Level 86
12 Rings · 9 Board
Rotate Rings
Rotate Rings Level 88 walkthrough
The game has different level schedules, so the board for the same level number may differ. Choose the thumbnail that matches your game.
Ring numbers
22 rings, 24 blocking pins
12345678910111213141516171819202122
Default A · Numbers identify the rings on the diagram; they do not specify an operation order.
Choose a matching board
Filters examine every variant; choose a thumbnail to compare a matching board.
Board · A / B
22 rings, 24 blocking pins
Ring numbers
12345678910111213141516171819202122
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 22 · Blocking pins: 24 · Stop pins: 0 · Slide bars: 0 · Clamps: 0 · Bombs: 0
Step-by-step walkthrough
Candidate walkthrough; gameplay confirmation is pending. Release after each move and wait for the expected departures. Stop and report the first mismatch.
Rotate Ring 10 clockwise about 71°. Target opening direction: 19° (right 0°, up 90°). Release and wait. Expected departure: Ring 17. Expected remainder: 21 rings, 0 bars.
Rotate Ring 10 clockwise about 157°. Target opening direction: 222° (right 0°, up 90°). Release and wait. Expected departure: Ring 10, Ring 7. Expected remainder: 19 rings, 0 bars.
Rotate Ring 12 clockwise about 72°. Target opening direction: 198° (right 0°, up 90°). Release and wait. Expected departure: Ring 4. Expected remainder: 18 rings, 0 bars.
Rotate Ring 12 clockwise about 156°. Target opening direction: 42° (right 0°, up 90°). Release and wait. Expected departure: Ring 12, Ring 16. Expected remainder: 16 rings, 0 bars.
Rotate Ring 3 counterclockwise about 39°. Target opening direction: 219° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 16 rings, 0 bars.
Rotate Ring 20 clockwise about 39°. Target opening direction: 321° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 16 rings, 0 bars.
Rotate Ring 11 clockwise about 83°. Target opening direction: 7° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 16 rings, 0 bars.
Rotate Ring 19 clockwise about 44°. Target opening direction: 46° (right 0°, up 90°). Release and wait. Expected departure: Ring 19. Expected remainder: 15 rings, 0 bars.
Rotate Ring 11 clockwise about 95°. Target opening direction: 272° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 15 rings, 0 bars.
Rotate Ring 11 clockwise about 38°. Target opening direction: 234° (right 0°, up 90°). Release and wait. Expected departure: Ring 11. Expected remainder: 14 rings, 0 bars.
Rotate Ring 6 counterclockwise about 44°. Target opening direction: 134° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 13 rings, 0 bars.
Rotate Ring 13 clockwise about 83°. Target opening direction: 187° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 13 rings, 0 bars.
Rotate Ring 5 clockwise about 44°. Target opening direction: 226° (right 0°, up 90°). Release and wait. Expected departure: Ring 1, Ring 5. Expected remainder: 11 rings, 0 bars.
Rotate Ring 13 clockwise about 134°. Target opening direction: 53° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 10 rings, 0 bars.
Rotate Ring 18 counterclockwise about 44°. Target opening direction: 314° (right 0°, up 90°). Release and wait. Expected departure: Ring 18, Ring 21. Expected remainder: 8 rings, 0 bars.
Rotate Ring 20 counterclockwise about 78°. Target opening direction: 39° (right 0°, up 90°). Release and wait. Expected departure: Ring 22. Expected remainder: 7 rings, 0 bars.
Rotate Ring 20 counterclockwise about 83°. Target opening direction: 122° (right 0°, up 90°). Release and wait. Expected departure: Ring 20. Expected remainder: 6 rings, 0 bars.
Rotate Ring 3 clockwise about 78°. Target opening direction: 141° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 5 rings, 0 bars.
Rotate Ring 3 clockwise about 138°. Target opening direction: 3° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 4 rings, 0 bars.
Rotate Ring 8 counterclockwise about 105°. Target opening direction: 330° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 4 rings, 0 bars.
Rotate Ring 14 counterclockwise about 105°. Target opening direction: 60° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 3 rings, 0 bars.
Rotate Ring 8 counterclockwise about 45°. Target opening direction: 15° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 3 rings, 0 bars.
Rotate Ring 8 counterclockwise about 45°. Target opening direction: 60° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 2 rings, 0 bars.
Rotate Ring 15 counterclockwise about 105°. Target opening direction: 150° (right 0°, up 90°). Release and wait. Expected departure: Ring 15, Ring 9. Expected remainder: 0 rings, 0 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Lower left | Open |
| 2 | Upper left | Open |
| 3 | Middle left | Open |
| 4 | Lower center | Open |
| 5 | Center | Open |
| 6 | Center | Open |
| 7 | Upper center | Open |
| 8 | Center | Open |
| 9 | Center | Open |
| 10 | Upper center | Open |
| 11 | Upper center | Open |
| 12 | Lower center | Open |
| 13 | Lower center | Open |
| 14 | Center | Open |
| 15 | Center | Open |
| 16 | Lower center | Open |
| 17 | Upper center | Open |
| 18 | Middle right | Open |
| 19 | Middle right | Open |
| 20 | Middle right | Open |
| 21 | Lower right | Open |
| 22 | Upper right | Open |
- Ring 8 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 20. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 15. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 14 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 6 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 18 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 7 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 17 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 16 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 22 is connected to a blocking relationship with ring 20. Check this pair on the diagram.
- Ring 22 is connected to a blocking relationship with ring 19. Check this pair on the diagram.
- Ring 21 is connected to a blocking relationship with ring 20. Check this pair on the diagram.
- Ring 21 is connected to a blocking relationship with ring 18. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
Board · C
15 rings, 16 blocking pins, 8 slide bars, 7 clamps
Ring numbers
123456789101112131415
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 15 · Blocking pins: 16 · Stop pins: 1 · Slide bars: 8 · Clamps: 7 · Bombs: 0
Step-by-step walkthrough
The complete route is still being worked out. Only the opening moves below passed the current checks; they do not establish a full solution. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.
Rotate Ring 15 clockwise about 114°. Target opening direction: 161° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 14 rings, 8 bars.
Move S7 right along its track about 4.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S7. Expected remainder: 14 rings, 7 bars.
Rotate Ring 13 counterclockwise about 72°. Target opening direction: 112° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 13 rings, 7 bars.
Rotate Ring 9 counterclockwise about 88°. Target opening direction: 181° (right 0°, up 90°). Release and wait. Expected departure: Ring 9. Expected remainder: 12 rings, 7 bars.
Move S3 right along its track about 7.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S3. Expected remainder: 12 rings, 6 bars.
Move S2 up along its track about 7.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 12 rings, 5 bars.
Rotate Ring 14 clockwise about 142°. Target opening direction: 274° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Rotate Ring 11 clockwise about 132°. Target opening direction: 318° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Rotate Ring 8 counterclockwise about 10°. Target opening direction: 238° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Move S1 right along its track about 1.14 ring radii. Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Rotate Ring 8 counterclockwise about 7°. Target opening direction: 245° (right 0°, up 90°). Release and wait. Expected departure: Ring 12. Expected remainder: 11 rings, 5 bars.
Rotate Ring 14 clockwise about 101°. Target opening direction: 173° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 10 rings, 5 bars.
Move S1 right along its track about 5.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S1. Expected remainder: 10 rings, 4 bars.
Rotate Ring 11 clockwise about 101°. Target opening direction: 217° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 10 rings, 4 bars.
Rotate Ring 11 clockwise about 27°. Target opening direction: 190° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 10 rings, 4 bars.
Rotate Ring 7 clockwise about 4°. Target opening direction: 221° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 10 rings, 4 bars.
Rotate Ring 8 clockwise about 96°. Target opening direction: 149° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 9 rings, 4 bars.
Move S6 down along its track about 0.71 ring radii. Release and wait. No departure is expected yet. Expected remainder: 9 rings, 4 bars.
Rotate Ring 1 clockwise about 96°. Target opening direction: 89° (right 0°, up 90°). Release and wait. Expected departure: Ring 1, Ring 3. Expected remainder: 7 rings, 4 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Stop pin
- Limits how far a ring can turn, so only part of the ring is reachable.Read the mechanism guide →
- Latch
- Holds a ring in place. A stick locks it, so release the stick first and then turn the matching ring.Read the mechanism guide →
- Stick
- Slide bar. Move it sideways to release the latch it is tied to.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Upper left | Open |
| 2 | Middle left | Open |
| 3 | Upper left | Open |
| 4 | Lower left | Open |
| 5 | Center | Open |
| 6 | Upper center | Open |
| 7 | Center | Open |
| 8 | Lower center | Open |
| 9 | Upper center | Open |
| 10 | Center | Open |
| 11 | Center | Open |
| 12 | Lower right | Open |
| 13 | Upper right | Open |
| 14 | Middle right | Open |
| 15 | Middle right | Open |
- Ring 7 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 10 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
- Ring 10 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 13 is connected to a blocking relationship with ring 15. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 6 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 6 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
- Ring 3 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
Board · D
11 rings, 13 blocking pins, 9 slide bars, 5 clamps
Ring numbers
1234567891011
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 11 · Blocking pins: 13 · Stop pins: 0 · Slide bars: 9 · Clamps: 5 · Bombs: 0
Step-by-step walkthrough
The complete route is still being worked out. Only the opening moves below passed the current checks; they do not establish a full solution. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.
Move S8 right along its track about 1.14 ring radii. Release and wait. Expected departure: Ring 4. Expected remainder: 10 rings, 9 bars.
Move S8 right along its track about 2.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S8. Expected remainder: 10 rings, 8 bars.
Rotate Ring 6 clockwise about 60°. Target opening direction: 60° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 10 rings, 8 bars.
Move S2 right along its track about 1.71 ring radii. Release and wait. No departure is expected yet. Expected remainder: 10 rings, 8 bars.
Move S2 right along its track about 2.29 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 10 rings, 7 bars.
Move S7 up along its track about 0.86 ring radii. Release and wait. No departure is expected yet. Expected remainder: 10 rings, 7 bars.
Move S7 up along its track about 4.14 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S7. Expected remainder: 10 rings, 6 bars.
Rotate Ring 3 counterclockwise about 150°. Target opening direction: 240° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 9 rings, 6 bars.
Move S5 left along its track about 7.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S5. Expected remainder: 9 rings, 5 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Latch
- Holds a ring in place. A stick locks it, so release the stick first and then turn the matching ring.Read the mechanism guide →
- Stick
- Slide bar. Move it sideways to release the latch it is tied to.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Center | Open |
| 2 | Center | Closed |
| 3 | Upper center | Open |
| 4 | Upper center | Open |
| 5 | Lower center | Open |
| 6 | Center | Open |
| 7 | Lower center | Open |
| 8 | Center | Open |
| 9 | Center | Closed |
| 10 | Upper center | Open |
| 11 | Upper center | Open |
- Ring 11 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
Board · E
14 rings, 11 blocking pins, 5 slide bars, 4 clamps
Ring numbers
1234567891011121314
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 14 · Blocking pins: 11 · Stop pins: 3 · Slide bars: 5 · Clamps: 4 · Bombs: 0
Step-by-step walkthrough
Candidate walkthrough; gameplay confirmation is pending. Release after each move and wait for the expected departures. Stop and report the first mismatch. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.
Rotate Ring 1 counterclockwise about 60°. Target opening direction: 60° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 13 rings, 5 bars.
Rotate Ring 2 clockwise about 150°. Target opening direction: 30° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 12 rings, 5 bars.
Rotate Ring 3 clockwise about 150°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 11 rings, 5 bars.
Move S3 left along its track about 5.14 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S3. Expected remainder: 11 rings, 4 bars.
Rotate Ring 8 clockwise about 60°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 10 rings, 4 bars.
Rotate Ring 13 clockwise about 150°. Target opening direction: 300° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 9 rings, 4 bars.
Move S5 down along its track about 3.29 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S5. Expected remainder: 9 rings, 3 bars.
Move S4 right along its track about 1.71 ring radii. Release and wait. No departure is expected yet. Expected remainder: 9 rings, 3 bars.
Move S4 right along its track about 1.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S4. Expected remainder: 9 rings, 2 bars.
Rotate Ring 14 counterclockwise about 150°. Target opening direction: 150° (right 0°, up 90°). Release and wait. Expected departure: Ring 14, Ring 9. Expected remainder: 7 rings, 2 bars.
Rotate Ring 11 clockwise about 53°. Target opening direction: 127° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 7 rings, 2 bars.
Rotate Ring 12 clockwise about 4°. This closed ring turns together with its pins. Release and wait. Expected departure: Ring 12. Expected remainder: 6 rings, 2 bars.
Rotate Ring 7 counterclockwise about 102°. Target opening direction: 117° (right 0°, up 90°). Release and wait. Expected departure: Ring 5, Ring 7. Expected remainder: 4 rings, 2 bars.
Move S1 up along its track about 11.14 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S1. Expected remainder: 4 rings, 1 bars.
Rotate Ring 4 clockwise about 95°. Target opening direction: 355° (right 0°, up 90°). Release and wait. Expected departure: Ring 4, Ring 6. Expected remainder: 2 rings, 1 bars.
Move S2 left along its track about 6.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 2 rings, 0 bars.
Rotate Ring 11 counterclockwise about 113°. Target opening direction: 240° (right 0°, up 90°). Release and wait. Expected departure: Ring 10, Ring 11. Expected remainder: 0 rings, 0 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Stop pin
- Limits how far a ring can turn, so only part of the ring is reachable.Read the mechanism guide →
- Latch
- Holds a ring in place. A stick locks it, so release the stick first and then turn the matching ring.Read the mechanism guide →
- Stick
- Slide bar. Move it sideways to release the latch it is tied to.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Upper center | Open |
| 2 | Upper center | Open |
| 3 | Lower center | Open |
| 4 | Lower center | Open |
| 5 | Center | Open |
| 6 | Lower center | Open |
| 7 | Center | Open |
| 8 | Upper center | Open |
| 9 | Upper center | Open |
| 10 | Lower center | Open |
| 11 | Lower center | Open |
| 12 | Center | Closed |
| 13 | Center | Open |
| 14 | Upper center | Open |
- Ring 4 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 6 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
- Ring 10 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
Board · F / G
21 rings, 20 blocking pins
Ring numbers
123456789101112131415161718192021
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 21 · Blocking pins: 20 · Stop pins: 0 · Slide bars: 0 · Clamps: 0 · Bombs: 0
Step-by-step walkthrough
Candidate walkthrough; gameplay confirmation is pending. Release after each move and wait for the expected departures. Stop and report the first mismatch.
Rotate Ring 16 clockwise about 150°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 16. Expected remainder: 20 rings, 0 bars.
Rotate Ring 7 clockwise about 142°. Target opening direction: 208° (right 0°, up 90°). Release and wait. Expected departure: Ring 4, Ring 7. Expected remainder: 18 rings, 0 bars.
Rotate Ring 17 clockwise about 157°. Target opening direction: 218° (right 0°, up 90°). Release and wait. Expected departure: Ring 17. Expected remainder: 17 rings, 0 bars.
Rotate Ring 6 clockwise about 168°. Target opening direction: 317° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 16 rings, 0 bars.
Rotate Ring 12 clockwise about 155°. Target opening direction: 85° (right 0°, up 90°). Release and wait. Expected departure: Ring 12. Expected remainder: 15 rings, 0 bars.
Rotate Ring 5 clockwise about 129°. Target opening direction: 86° (right 0°, up 90°). Release and wait. Expected departure: Ring 9. Expected remainder: 14 rings, 0 bars.
Rotate Ring 11 counterclockwise about 68°. Target opening direction: 253° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 13 rings, 0 bars.
Rotate Ring 11 clockwise about 142°. Target opening direction: 111° (right 0°, up 90°). Release and wait. Expected departure: Ring 11. Expected remainder: 12 rings, 0 bars.
Rotate Ring 5 clockwise about 114°. Target opening direction: 332° (right 0°, up 90°). Release and wait. Expected departure: Ring 5. Expected remainder: 11 rings, 0 bars.
Rotate Ring 13 counterclockwise about 79°. Target opening direction: 179° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 10 rings, 0 bars.
Rotate Ring 8 clockwise about 82°. Target opening direction: 209° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 9 rings, 0 bars.
Rotate Ring 18 counterclockwise about 40°. Target opening direction: 0° (right 0°, up 90°). Release and wait. Expected departure: Ring 18. Expected remainder: 8 rings, 0 bars.
Rotate Ring 10 clockwise about 99°. Target opening direction: 306° (right 0°, up 90°). Release and wait. Expected departure: Ring 10. Expected remainder: 7 rings, 0 bars.
Rotate Ring 21 clockwise about 47°. Target opening direction: 238° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 6 rings, 0 bars.
Rotate Ring 3 clockwise about 103°. Target opening direction: 290° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 5 rings, 0 bars.
Rotate Ring 3 clockwise about 170°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 4 rings, 0 bars.
Rotate Ring 21 clockwise about 61°. Target opening direction: 177° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 3 rings, 0 bars.
Rotate Ring 21 clockwise about 66°. Target opening direction: 111° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 3 rings, 0 bars.
Rotate Ring 20 clockwise about 180°. Target opening direction: 350° (right 0°, up 90°). Release and wait. Expected departure: Ring 20. Expected remainder: 2 rings, 0 bars.
Rotate Ring 21 clockwise about 61°. Target opening direction: 50° (right 0°, up 90°). Release and wait. Expected departure: Ring 21, Ring 19. Expected remainder: 0 rings, 0 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Middle left | Open |
| 2 | Lower left | Open |
| 3 | Middle left | Open |
| 4 | Upper left | Closed |
| 5 | Lower center | Open |
| 6 | Center | Open |
| 7 | Upper center | Open |
| 8 | Lower center | Open |
| 9 | Center | Closed |
| 10 | Upper right | Open |
| 11 | Middle right | Open |
| 12 | Upper right | Open |
| 13 | Lower right | Open |
| 14 | Middle left | Closed |
| 15 | Lower right | Open |
| 16 | Middle left | Open |
| 17 | Middle right | Open |
| 18 | Lower left | Open |
| 19 | Upper right | Closed |
| 20 | Upper center | Open |
| 21 | Center | Open |
- Ring 1 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 17. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 20 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 20. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 14 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 18 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
Board · H
21 rings, 20 blocking pins
Ring numbers
123456789101112131415161718192021
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 21 · Blocking pins: 20 · Stop pins: 0 · Slide bars: 0 · Clamps: 0 · Bombs: 0
Step-by-step walkthrough
Candidate walkthrough; gameplay confirmation is pending. Release after each move and wait for the expected departures. Stop and report the first mismatch.
Rotate Ring 1 clockwise about 165°. Target opening direction: 90° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 20 rings, 0 bars.
Rotate Ring 7 clockwise about 157°. Target opening direction: 193° (right 0°, up 90°). Release and wait. Expected departure: Ring 4, Ring 7. Expected remainder: 18 rings, 0 bars.
Rotate Ring 11 clockwise about 172°. Target opening direction: 203° (right 0°, up 90°). Release and wait. Expected departure: Ring 11. Expected remainder: 17 rings, 0 bars.
Rotate Ring 6 counterclockwise about 146°. Target opening direction: 271° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 16 rings, 0 bars.
Rotate Ring 17 clockwise about 170°. Target opening direction: 70° (right 0°, up 90°). Release and wait. Expected departure: Ring 17. Expected remainder: 15 rings, 0 bars.
Rotate Ring 2 counterclockwise about 40°. Target opening direction: 0° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 14 rings, 0 bars.
Rotate Ring 10 clockwise about 114°. Target opening direction: 291° (right 0°, up 90°). Release and wait. Expected departure: Ring 10. Expected remainder: 13 rings, 0 bars.
Rotate Ring 5 clockwise about 144°. Target opening direction: 71° (right 0°, up 90°). Release and wait. Expected departure: Ring 9. Expected remainder: 12 rings, 0 bars.
Rotate Ring 15 counterclockwise about 68°. Target opening direction: 253° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 11 rings, 0 bars.
Rotate Ring 15 clockwise about 142°. Target opening direction: 111° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 10 rings, 0 bars.
Rotate Ring 5 clockwise about 114°. Target opening direction: 317° (right 0°, up 90°). Release and wait. Expected departure: Ring 5. Expected remainder: 9 rings, 0 bars.
Rotate Ring 14 counterclockwise about 79°. Target opening direction: 179° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 8 rings, 0 bars.
Rotate Ring 8 clockwise about 97°. Target opening direction: 194° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 7 rings, 0 bars.
Rotate Ring 21 clockwise about 47°. Target opening direction: 238° (right 0°, up 90°). Release and wait. Expected departure: Ring 20. Expected remainder: 6 rings, 0 bars.
Rotate Ring 3 clockwise about 103°. Target opening direction: 290° (right 0°, up 90°). Release and wait. Expected departure: Ring 19. Expected remainder: 5 rings, 0 bars.
Rotate Ring 3 clockwise about 170°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 4 rings, 0 bars.
Rotate Ring 21 clockwise about 61°. Target opening direction: 177° (right 0°, up 90°). Release and wait. Expected departure: Ring 18. Expected remainder: 3 rings, 0 bars.
Rotate Ring 21 clockwise about 66°. Target opening direction: 111° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 3 rings, 0 bars.
Rotate Ring 16 clockwise about 180°. Target opening direction: 350° (right 0°, up 90°). Release and wait. Expected departure: Ring 16. Expected remainder: 2 rings, 0 bars.
Rotate Ring 21 clockwise about 61°. Target opening direction: 50° (right 0°, up 90°). Release and wait. Expected departure: Ring 21, Ring 12. Expected remainder: 0 rings, 0 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Middle left | Open |
| 2 | Lower left | Open |
| 3 | Middle left | Open |
| 4 | Upper left | Closed |
| 5 | Lower center | Open |
| 6 | Center | Open |
| 7 | Upper center | Open |
| 8 | Lower center | Open |
| 9 | Center | Closed |
| 10 | Upper right | Open |
| 11 | Middle right | Open |
| 12 | Upper right | Closed |
| 13 | Lower right | Open |
| 14 | Lower right | Open |
| 15 | Middle right | Open |
| 16 | Upper center | Open |
| 17 | Upper right | Open |
| 18 | Middle left | Open |
| 19 | Lower left | Open |
| 20 | Middle left | Closed |
| 21 | Center | Open |
- Ring 18 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 18 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 9 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 16 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 17. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 15. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 20 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
- Ring 13 is connected to a blocking relationship with ring 15. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 2 is connected to a blocking relationship with ring 19. Check this pair on the diagram.
Board · I
19 rings, 22 blocking pins, 5 slide bars, 3 clamps
Ring numbers
12345678910111213141516171819
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 19 · Blocking pins: 22 · Stop pins: 0 · Slide bars: 5 · Clamps: 3 · Bombs: 0
Step-by-step walkthrough
The complete route is still being worked out. Only the opening moves below passed the current checks; they do not establish a full solution. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.
Rotate Ring 18 clockwise about 19°. Target opening direction: 281° (right 0°, up 90°). Release and wait. Expected departure: Ring 18. Expected remainder: 18 rings, 5 bars.
Rotate Ring 7 counterclockwise about 19°. Target opening direction: 199° (right 0°, up 90°). Release and wait. Expected departure: Ring 7. Expected remainder: 17 rings, 5 bars.
Rotate Ring 2 clockwise about 90°. Target opening direction: 90° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 16 rings, 5 bars.
Rotate Ring 3 counterclockwise about 19°. Target opening direction: 169° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 15 rings, 5 bars.
Rotate Ring 6 clockwise about 180°. Target opening direction: 30° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 14 rings, 5 bars.
Rotate Ring 8 clockwise about 19°. Target opening direction: 11° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 14 rings, 5 bars.
Rotate Ring 16 clockwise about 22°. Target opening direction: 188° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 14 rings, 5 bars.
Rotate Ring 16 clockwise about 38°. Target opening direction: 150° (right 0°, up 90°). Release and wait. Expected departure: Ring 16. Expected remainder: 13 rings, 5 bars.
Move S2 right along its track about 1.86 ring radii. Release and wait. Expected departure: Ring 15. Expected remainder: 12 rings, 5 bars.
Rotate Ring 9 clockwise about 90°. Target opening direction: 270° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Rotate Ring 12 clockwise about 30°. Target opening direction: 30° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Move S2 right along its track about 3.00 ring radii. Release and wait. No departure is expected yet. Expected remainder: 12 rings, 5 bars.
Move S2 right along its track about 5.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 12 rings, 4 bars.
Move S5 right along its track about 2.29 ring radii. Release and wait. No departure is expected yet. Expected remainder: 12 rings, 4 bars.
Move S5 right along its track about 2.29 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S5. Expected remainder: 12 rings, 3 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Latch
- Holds a ring in place. A stick locks it, so release the stick first and then turn the matching ring.Read the mechanism guide →
- Stick
- Slide bar. Move it sideways to release the latch it is tied to.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Middle left | Open |
| 2 | Middle left | Open |
| 3 | Upper left | Open |
| 4 | Center | Open |
| 5 | Center | Open |
| 6 | Upper center | Open |
| 7 | Lower center | Open |
| 8 | Center | Open |
| 9 | Center | Open |
| 10 | Upper center | Open |
| 11 | Lower center | Open |
| 12 | Center | Open |
| 13 | Upper center | Open |
| 14 | Lower center | Open |
| 15 | Center | Closed |
| 16 | Center | Open |
| 17 | Center | Open |
| 18 | Upper center | Open |
| 19 | Middle right | Open |
- Ring 5 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
- Ring 17 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 17. Check this pair on the diagram.
- Ring 3 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 10 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 13 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 13 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 18 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 14 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 7 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
Board · J
19 rings, 22 blocking pins, 5 slide bars, 3 clamps
Ring numbers
12345678910111213141516171819
Numbers identify the rings on the diagram; they do not specify an operation order.
Diagram legend
Numbers identify individual rings; S labels bars, C labels clamps, and B marks a bomb. Match the colored rings, pins, slide bars and clamps to your board.
Rings: 19 · Blocking pins: 22 · Stop pins: 0 · Slide bars: 5 · Clamps: 3 · Bombs: 0
Step-by-step walkthrough
The complete route is still being worked out. Only the opening moves below passed the current checks; they do not establish a full solution. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.
Rotate Ring 7 counterclockwise about 19°. Target opening direction: 199° (right 0°, up 90°). Release and wait. Expected departure: Ring 7. Expected remainder: 18 rings, 5 bars.
Rotate Ring 2 clockwise about 105°. Target opening direction: 75° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 17 rings, 5 bars.
Rotate Ring 3 counterclockwise about 19°. Target opening direction: 169° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 16 rings, 5 bars.
Rotate Ring 6 counterclockwise about 135°. Target opening direction: 345° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 15 rings, 5 bars.
Rotate Ring 8 clockwise about 19°. Target opening direction: 41° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 15 rings, 5 bars.
Rotate Ring 16 clockwise about 22°. Target opening direction: 188° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 15 rings, 5 bars.
Rotate Ring 16 clockwise about 53°. Target opening direction: 135° (right 0°, up 90°). Release and wait. Expected departure: Ring 16. Expected remainder: 14 rings, 5 bars.
Move S2 right along its track about 1.86 ring radii. Release and wait. Expected departure: Ring 15. Expected remainder: 13 rings, 5 bars.
Rotate Ring 9 clockwise about 105°. Target opening direction: 255° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 13 rings, 5 bars.
Rotate Ring 13 clockwise about 45°. Target opening direction: 15° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 13 rings, 5 bars.
Move S2 right along its track about 3.00 ring radii. Release and wait. No departure is expected yet. Expected remainder: 13 rings, 5 bars.
Move S2 right along its track about 5.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 13 rings, 4 bars.
Move S5 right along its track about 2.29 ring radii. Release and wait. No departure is expected yet. Expected remainder: 13 rings, 4 bars.
Move S5 right along its track about 2.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S5. Expected remainder: 13 rings, 3 bars.
Read this board before making a move
- Ring
- An open ring can rotate. Align its opening with the connecting pin to release that connection. Rings fly away automatically once their connections and constraints are released.
- Blocking pin
- A fixed pin sitting on a ring's edge. It holds another ring in place, so its gap has to face this pin.Read the mechanism guide →
- Latch
- Holds a ring in place. A stick locks it, so release the stick first and then turn the matching ring.Read the mechanism guide →
- Stick
- Slide bar. Move it sideways to release the latch it is tied to.Read the mechanism guide →
- Closed ring
- A closed ring has no opening. Release its blocking connections using the surrounding objects; the ring flies away automatically when it is free.Read the mechanism guide →
Ring positions and connections
Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.
| Ring | Position | Type |
|---|---|---|
| 1 | Middle left | Open |
| 2 | Middle left | Open |
| 3 | Upper left | Open |
| 4 | Center | Open |
| 5 | Center | Open |
| 6 | Upper center | Open |
| 7 | Lower center | Open |
| 8 | Center | Open |
| 9 | Center | Open |
| 10 | Upper center | Open |
| 11 | Lower center | Open |
| 12 | Upper center | Open |
| 13 | Center | Open |
| 14 | Lower center | Open |
| 15 | Center | Closed |
| 16 | Center | Open |
| 17 | Center | Open |
| 18 | Upper center | Open |
| 19 | Middle right | Open |
- Ring 5 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 5 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
- Ring 17 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 19 is connected to a blocking relationship with ring 17. Check this pair on the diagram.
- Ring 3 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
- Ring 10 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
- Ring 12 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
- Ring 18 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
- Ring 1 is connected to a blocking relationship with ring 8. Check this pair on the diagram.
- Ring 4 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
- Ring 8 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 14 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 7 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
- Ring 15 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
Frequently asked questions
Which board should I use for level 88?
This page has 8 distinct boards. The default A board has 22 rings and 24 blocking pins. Compare these features and the thumbnails before following its steps.
What do the numbers on the diagram mean?
They identify individual rings, not the operation order. A written step can also describe a bar or latch, so the step number is not always the ring number. Match the ring number named in the instruction with the diagram.
What should I check when I am stuck on level 88?
Check whether the ring is open or closed, whether a stop pin limits rotation and whether a latch is still locked by a bar. Repeated rotation does not remove a fixed obstruction. Compare the neighboring connections, then return to the step for the matching ring number.
