Rotate Rings
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Rotate Rings

Rotate Rings Level 38 walkthrough

Board diagram

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

14 rings, 11 blocking pins, 11 slide bars, 11 clamps

1234567891011121314

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

Level 38 · Schedules A · Board diagram
Board diagram

14 rings, 11 blocking pins, 11 slide bars, 11 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: 1 · Slide bars: 11 · Clamps: 11 · 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.

  1. Rotate Ring 14 clockwise about 167°. Target opening direction: 283° (right 0°, up 90°). Release and wait. Expected departure: Ring 11, Ring 14. Expected remainder: 12 rings, 11 bars.

  2. Rotate Ring 12 clockwise about 160°. Target opening direction: 205° (right 0°, up 90°). Release and wait. Expected departure: Ring 12. Expected remainder: 11 rings, 11 bars.

  3. Rotate Ring 13 counterclockwise about 96°. Target opening direction: 231° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 10 rings, 11 bars.

  4. Rotate Ring 7 clockwise about 108°. Target opening direction: 17° (right 0°, up 90°). Release and wait. Expected departure: Ring 10. Expected remainder: 9 rings, 11 bars.

  5. Rotate Ring 7 clockwise about 70°. Target opening direction: 307° (right 0°, up 90°). Release and wait. Expected departure: Ring 8, Ring 7. Expected remainder: 7 rings, 11 bars.

  6. Move S6 right along its track about 6.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S6. Expected remainder: 7 rings, 10 bars.

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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.

RingPositionType
1Lower leftOpen
2Lower centerOpen
3Lower centerOpen
4Upper centerOpen
5Upper centerOpen
6Upper centerOpen
7CenterOpen
8Lower centerOpen
9Upper centerOpen
10Middle rightOpen
11Middle rightOpen
12Lower rightOpen
13Middle rightOpen
14Upper rightOpen
  • Ring 4 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 4 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 11 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 8 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 8 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 2. Check this pair on the diagram.
  • Ring 3 is connected to a blocking relationship with ring 2. Check this pair on the diagram.

Board · B

Level 38 · Schedules B · Board diagram
Board diagram

15 rings, 16 blocking pins, 4 slide bars, 3 clamps, 1 timed bomb

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: 6 · Slide bars: 4 · Clamps: 3 · Bombs: 1

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. Bombs are shown at their saved positions; their effects and timers are not included in this candidate. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.

  1. Rotate Ring 1 clockwise about 150°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 14 rings, 4 bars.

  2. Rotate Ring 15 clockwise about 20°. Target opening direction: 340° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 14 rings, 4 bars.

  3. Rotate Ring 15 clockwise about 133°. Target opening direction: 207° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 13 rings, 4 bars.

  4. Rotate Ring 12 counterclockwise about 70°. Target opening direction: 55° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 13 rings, 4 bars.

  5. Rotate Ring 13 counterclockwise about 69°. Target opening direction: 124° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 12 rings, 4 bars.

  6. Rotate Ring 12 counterclockwise about 77°. Target opening direction: 132° (right 0°, up 90°). Release and wait. Expected departure: Ring 12. Expected remainder: 11 rings, 4 bars.

  7. Move S3 up along its track about 11.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S3. Expected remainder: 11 rings, 3 bars.

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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 →
Bomb Ring
Carries a timed bomb and can clear other rings. Deal with it before the countdown ends.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.

RingPositionType
1Lower leftOpen
2Lower leftOpen
3Middle leftClosed
4Middle leftOpen
5Upper centerOpen
6Lower centerOpen
7Upper centerClosed
8Upper centerOpen
9CenterClosed
10CenterOpen
11Lower centerOpen
12CenterOpen
13Upper rightOpen
14Lower rightOpen
15Middle rightOpen
  • Ring 3 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
  • Ring 3 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 6. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 6 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 15. Check this pair on the diagram.
  • Ring 7 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
  • Ring 7 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 12. Check this pair on the diagram.
  • Ring 15 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
  • Ring 14 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
  • Ring 5 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 8 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
  • Ring 8 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 14. Check this pair on the diagram.

Board · C

Level 38 · Schedules C · Board diagram
Board diagram

17 rings, 28 blocking pins, 4 slide bars, 4 clamps

Ring numbers

1234567891011121314151617

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: 17 · Blocking pins: 28 · Stop pins: 0 · Slide bars: 4 · Clamps: 4 · 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.

  1. Rotate Ring 17 clockwise about 69°. Target opening direction: 291° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 17 rings, 4 bars.

  2. Rotate Ring 7 counterclockwise about 69°. Target opening direction: 339° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 16 rings, 4 bars.

  3. Move S1 right along its track about 6.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S1. Expected remainder: 16 rings, 3 bars.

  4. Rotate Ring 17 clockwise about 35°. Target opening direction: 256° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 16 rings, 3 bars.

  5. Rotate Ring 1 clockwise about 69°. Target opening direction: 111° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 16 rings, 3 bars.

  6. Rotate Ring 11 counterclockwise about 69°. Target opening direction: 159° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 15 rings, 3 bars.

  7. Move S2 left along its track about 6.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 15 rings, 2 bars.

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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.

RingPositionType
1Middle leftOpen
2Lower leftOpen
3Upper leftOpen
4Lower leftOpen
5Middle leftOpen
6Upper leftOpen
7Lower centerOpen
8Lower centerOpen
9CenterClosed
10Upper centerOpen
11Upper centerOpen
12Lower rightOpen
13Middle rightOpen
14Upper rightOpen
15Lower rightOpen
16Upper rightOpen
17Middle rightOpen
  • 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 13. Check this pair on the diagram.
  • Ring 9 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
  • Ring 9 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 10. Check this pair on the diagram.
  • Ring 14 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
  • Ring 14 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 17. 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 10. Check this pair on the diagram.
  • Ring 6 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 6 is connected to a blocking relationship with ring 11. 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 8. 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 7. Check this pair on the diagram.
  • Ring 4 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 5. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 16 is connected to a blocking relationship with ring 17. Check this pair on the diagram.
  • Ring 16 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 15 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 15 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 11. 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

Level 38 · Schedules D · Board diagram
Board diagram

14 rings, 16 blocking pins, 10 slide bars, 9 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: 16 · Stop pins: 5 · Slide bars: 10 · Clamps: 9 · Bombs: 0

Ring connections and board notes

This board has been reconstructed, but its complete move sequence is not yet available. Use the numbered diagram and report a tested opening move to help refine it.

  1. 10 slide bars are shown. Match their tracks and connected clamps on the diagram.

  2. 9 clamps are shown. Locate each clamp and its linked slide bar before moving either object.

  3. Ring 1 is open. A pin carried by Ring 2 connects to this ring; the opening in Ring 1 provides a release point for that connection. A pin carried by Ring 5 connects to this ring; the opening in Ring 1 provides a release point for that connection.

  4. Ring 2 is closed and has no gap. Match its number, position and connections to the board in your game.

  5. Ring 3 is open. This ring carries a pin connected to Ring 7; the pin moves with its owner ring.

  6. Ring 4 is open. A pin carried by Ring 5 connects to this ring; the opening in Ring 4 provides a release point for that connection. A pin carried by Ring 8 connects to this ring; the opening in Ring 4 provides a release point for that connection.

  7. Ring 5 is closed and has no gap. Match its number, position and connections to the board in your game.

  8. Ring 6 is open. A pin carried by Ring 2 connects to this ring; the opening in Ring 6 provides a release point for that connection. This ring carries a pin connected to Ring 10; the pin moves with its owner ring.

  9. Ring 7 is open. A pin carried by Ring 3 connects to this ring; the opening in Ring 7 provides a release point for that connection. A pin carried by Ring 12 connects to this ring; the opening in Ring 7 provides a release point for that connection.

  10. Ring 8 is open. This ring carries a pin connected to Ring 4; the pin moves with its owner ring.

  11. Ring 9 is open. A pin carried by Ring 5 connects to this ring; the opening in Ring 9 provides a release point for that connection. This ring carries a pin connected to Ring 13; the pin moves with its owner ring.

  12. Ring 10 is open. A pin carried by Ring 6 connects to this ring; the opening in Ring 10 provides a release point for that connection. This ring carries a pin connected to Ring 11; the pin moves with its owner ring.

  13. Ring 11 is open. A pin carried by Ring 10 connects to this ring; the opening in Ring 11 provides a release point for that connection. This ring carries a pin connected to Ring 14; the pin moves with its owner ring.

  14. Ring 12 is open. This ring carries a pin connected to Ring 7; the pin moves with its owner ring.

  15. Ring 13 is open. A pin carried by Ring 9 connects to this ring; the opening in Ring 13 provides a release point for that connection.

  16. Ring 14 is open. A pin carried by Ring 11 connects to this ring; the opening in Ring 14 provides a release point for that connection.

  17. Rings fly away automatically once their connections and constraints are released. The diagram numbers identify rings; they are not an operation sequence.

Report a walkthrough issue

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.

RingPositionType
1Middle leftOpen
2Upper leftClosed
3Lower centerOpen
4CenterOpen
5CenterClosed
6Upper centerOpen
7Lower centerOpen
8Lower centerOpen
9CenterOpen
10Upper centerOpen
11Upper centerOpen
12Lower rightOpen
13Middle rightOpen
14Upper rightOpen
  • Ring 2 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 6 is connected to a blocking relationship with ring 10. Check this pair on the diagram.
  • Ring 5 is connected to a blocking relationship with ring 1. Check this pair on the diagram.
  • Ring 5 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
  • Ring 5 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
  • Ring 9 is connected to a blocking relationship with ring 13. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 11. Check this pair on the diagram.
  • Ring 11 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 4. Check this pair on the diagram.
  • Ring 3 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 7. Check this pair on the diagram.

Board · E

Level 38 · Schedules E · Board diagram
Board diagram

12 rings, 14 blocking pins, 19 slide bars, 7 clamps

Ring numbers

123456789101112

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: 12 · Blocking pins: 14 · Stop pins: 0 · Slide bars: 19 · 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.

  1. Move S10 right along its track about 1.71 ring radii. Release and wait. Expected departure: Ring 11. Expected remainder: 11 rings, 19 bars.

  2. Move S6 right along its track about 1.71 ring radii. Release and wait. Expected departure: Ring 9. Expected remainder: 10 rings, 19 bars.

  3. Move S7 left along its track about 1.71 ring radii. Release and wait. Expected departure: Ring 4. Expected remainder: 9 rings, 19 bars.

  4. Move S10 right along its track about 2.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S10. Expected remainder: 9 rings, 18 bars.

  5. Move S14 left along its track about 5.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S14. Expected remainder: 9 rings, 17 bars.

  6. Move S11 left along its track about 2.29 ring radii. Release and wait. Expected departure: Ring 3. Expected remainder: 8 rings, 17 bars.

  7. Move S11 left along its track about 2.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S11. Expected remainder: 8 rings, 16 bars.

  8. Move S15 right along its track about 5.71 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S15. Expected remainder: 8 rings, 15 bars.

  9. Move S18 left along its track about 5.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S18. Expected remainder: 8 rings, 14 bars.

  10. Move S16 left along its track about 1.43 ring radii. Release and wait. Expected departure: Ring 2. Expected remainder: 7 rings, 14 bars.

  11. Move S16 left along its track about 2.14 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S16. Expected remainder: 7 rings, 13 bars.

  12. Move S19 right along its track about 5.57 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S19. Expected remainder: 7 rings, 12 bars.

  13. Move S17 right along its track about 2.29 ring radii. Release and wait. Expected departure: Ring 10. Expected remainder: 6 rings, 12 bars.

  14. Move S17 right along its track about 2.00 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S17. Expected remainder: 6 rings, 11 bars.

  15. Move S6 right along its track about 2.14 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S6. Expected remainder: 6 rings, 10 bars.

  16. Move S4 down along its track about 1.57 ring radii. Release and wait. Expected departure: Ring 12. Expected remainder: 5 rings, 10 bars.

  17. Move S4 down along its track about 8.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S4. Expected remainder: 5 rings, 9 bars.

  18. Move S1 right along its track about 1.71 ring radii. Release and wait. Expected departure: Ring 7. Expected remainder: 4 rings, 9 bars.

  19. Move S1 right along its track about 5.57 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S1. Expected remainder: 4 rings, 8 bars.

  20. Move S7 left along its track about 2.29 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S7. Expected remainder: 4 rings, 7 bars.

  21. Move S3 up along its track about 1.57 ring radii. Release and wait. Expected departure: Ring 1. Expected remainder: 3 rings, 7 bars.

  22. Move S3 up along its track about 8.86 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S3. Expected remainder: 3 rings, 6 bars.

  23. Move S2 left along its track about 1.71 ring radii. Release and wait. Expected departure: Ring 6. Expected remainder: 2 rings, 6 bars.

  24. Move S2 left along its track about 5.57 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S2. Expected remainder: 2 rings, 5 bars.

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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 →
Ring positions and connections

Positions refer to the diagram. Connections describe what to inspect, not an additional removal order.

RingPositionType
1Middle leftOpen
2Lower leftOpen
3Upper leftOpen
4Middle leftOpen
5Lower centerOpen
6CenterOpen
7CenterOpen
8Upper centerOpen
9Middle rightOpen
10Lower rightOpen
11Upper rightOpen
12Middle rightOpen

Board · F / G

Level 38 · Schedules F, G · Board diagram
Board diagram

12 rings, 11 blocking pins, 8 slide bars, 10 clamps, 1 timed bomb

Ring numbers

123456789101112

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: 12 · Blocking pins: 11 · Stop pins: 2 · Slide bars: 8 · Clamps: 10 · Bombs: 1

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. Bombs are shown at their saved positions; their effects and timers are not included in this candidate. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.

  1. Move S4 right along its track about 3.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S4. Expected remainder: 12 rings, 7 bars.

  2. Rotate Ring 10 counterclockwise about 115°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 10. Expected remainder: 11 rings, 7 bars.

Report a walkthrough issue

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 →
Bomb Ring
Carries a timed bomb and can clear other rings. Deal with it before the countdown ends.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.

RingPositionType
1Upper leftOpen
2Middle leftClosed
3Upper centerOpen
4CenterOpen
5Upper centerOpen
6CenterClosed
7Upper centerOpen
8CenterOpen
9Lower centerOpen
10Lower rightOpen
11Lower rightClosed
12Middle rightOpen
  • Ring 6 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 4. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
  • Ring 3 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
  • Ring 1 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 7 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 5 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 10. Check this pair on the diagram.

Board · H

Level 38 · Schedules H · Board diagram
Board diagram

12 rings, 11 blocking pins, 8 slide bars, 10 clamps, 1 timed bomb

Ring numbers

123456789101112

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: 12 · Blocking pins: 11 · Stop pins: 2 · Slide bars: 8 · Clamps: 10 · Bombs: 1

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. Bombs are shown at their saved positions; their effects and timers are not included in this candidate. This candidate assumes a clamp opens when its paired bar leaves; confirm this behavior in the game.

  1. Move S4 right along its track about 3.43 ring radii. Continue until the bar leaves the board. Release and wait. Expected departure: S4. Expected remainder: 12 rings, 7 bars.

  2. Rotate Ring 10 counterclockwise about 130°. Target opening direction: 135° (right 0°, up 90°). Release and wait. Expected departure: Ring 10. Expected remainder: 11 rings, 7 bars.

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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 →
Bomb Ring
Carries a timed bomb and can clear other rings. Deal with it before the countdown ends.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.

RingPositionType
1Upper leftOpen
2Middle leftClosed
3Upper centerOpen
4CenterOpen
5Upper centerOpen
6CenterClosed
7Upper centerOpen
8CenterOpen
9Lower centerOpen
10Lower rightOpen
11Lower rightClosed
12Middle rightOpen
  • Ring 6 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 4. Check this pair on the diagram.
  • Ring 2 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 6. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 12. Check this pair on the diagram.
  • Ring 11 is connected to a blocking relationship with ring 9. Check this pair on the diagram.
  • Ring 3 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
  • Ring 1 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 7 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 5 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 10. Check this pair on the diagram.

Board · I

Level 38 · Schedules I · Board diagram
Board diagram

24 rings, 23 blocking pins, 2 timed bombs

Ring numbers

123456789101112131415161718192021222324

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: 24 · Blocking pins: 23 · Stop pins: 0 · Slide bars: 0 · Clamps: 0 · Bombs: 2

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. Bombs are shown at their saved positions; their effects and timers are not included in this candidate.

  1. Rotate Ring 5 clockwise about 150°. Target opening direction: 300° (right 0°, up 90°). Release and wait. Expected departure: Ring 5. Expected remainder: 23 rings, 0 bars.

  2. Rotate Ring 2 counterclockwise about 150°. Target opening direction: 240° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 22 rings, 0 bars.

  3. Rotate Ring 2 counterclockwise about 90°. Target opening direction: 330° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 21 rings, 0 bars.

  4. Rotate Ring 11 clockwise about 60°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 11. Expected remainder: 20 rings, 0 bars.

  5. Rotate Ring 6 clockwise about 60°. Target opening direction: 30° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 19 rings, 0 bars.

  6. Rotate Ring 7 counterclockwise about 60°. Target opening direction: 330° (right 0°, up 90°). Release and wait. Expected departure: Ring 7. Expected remainder: 18 rings, 0 bars.

  7. Rotate Ring 19 clockwise about 150°. Target opening direction: 210° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 17 rings, 0 bars.

  8. Rotate Ring 19 clockwise about 90°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 19. Expected remainder: 16 rings, 0 bars.

  9. Rotate Ring 21 counterclockwise about 60°. Target opening direction: 240° (right 0°, up 90°). Release and wait. Expected departure: Ring 20. Expected remainder: 15 rings, 0 bars.

  10. Rotate Ring 21 clockwise about 120°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 21. Expected remainder: 14 rings, 0 bars.

  11. Rotate Ring 14 counterclockwise about 150°. Target opening direction: 60° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 13 rings, 0 bars.

  12. Rotate Ring 14 counterclockwise about 90°. Target opening direction: 150° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 12 rings, 0 bars.

  13. Rotate Ring 9 clockwise about 60°. Target opening direction: 300° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 11 rings, 0 bars.

  14. Rotate Ring 9 clockwise about 90°. Target opening direction: 210° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 11 rings, 0 bars.

  15. Rotate Ring 3 clockwise about 150°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 10 rings, 0 bars.

  16. Rotate Ring 9 clockwise about 90°. Target opening direction: 120° (right 0°, up 90°). Release and wait. Expected departure: Ring 9. Expected remainder: 9 rings, 0 bars.

  17. Rotate Ring 16 clockwise about 60°. Target opening direction: 30° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 9 rings, 0 bars.

  18. Rotate Ring 22 clockwise about 59°. Target opening direction: 301° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 9 rings, 0 bars.

  19. Rotate Ring 16 clockwise about 180°. Target opening direction: 210° (right 0°, up 90°). Release and wait. Expected departure: Ring 16. Expected remainder: 8 rings, 0 bars.

  20. Rotate Ring 22 counterclockwise about 119°. Target opening direction: 60° (right 0°, up 90°). Release and wait. Expected departure: Ring 22. Expected remainder: 7 rings, 0 bars.

  21. Rotate Ring 23 counterclockwise about 60°. Target opening direction: 150° (right 0°, up 90°). Release and wait. Expected departure: Ring 17, Ring 23. Expected remainder: 5 rings, 0 bars.

Report a walkthrough issue

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 →
Bomb Ring
Carries a timed bomb and can clear other rings. Deal with it before the countdown ends.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.

RingPositionType
1Lower leftOpen
2Lower leftOpen
3Middle leftOpen
4Middle leftClosed
5Upper leftOpen
6Upper leftOpen
7Lower centerOpen
8Lower centerOpen
9CenterOpen
10CenterOpen
11Upper centerOpen
12Upper centerClosed
13Lower centerOpen
14Lower centerOpen
15CenterOpen
16CenterOpen
17Upper centerOpen
18Upper centerOpen
19Lower rightOpen
20Lower rightOpen
21Middle rightOpen
22Middle rightOpen
23Upper rightOpen
24Upper rightOpen
  • Ring 22 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
  • Ring 22 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
  • Ring 23 is connected to a blocking relationship with ring 22. Check this pair on the diagram.
  • Ring 15 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
  • Ring 1 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
  • Ring 24 is connected to a blocking relationship with ring 18. Check this pair on the diagram.
  • Ring 20 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
  • Ring 20 is connected to a blocking relationship with ring 19. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 3 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 23. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
  • Ring 10 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 2. 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 9. Check this pair on the diagram.
  • Ring 18 is connected to a blocking relationship with ring 12. 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 11. Check this pair on the diagram.
  • Ring 13 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 13 is connected to a blocking relationship with ring 19. Check this pair on the diagram.

Board · J

Level 38 · Schedules J · Board diagram
Board diagram

24 rings, 23 blocking pins, 2 timed bombs

Ring numbers

123456789101112131415161718192021222324

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: 24 · Blocking pins: 23 · Stop pins: 0 · Slide bars: 0 · Clamps: 0 · Bombs: 2

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. Bombs are shown at their saved positions; their effects and timers are not included in this candidate.

  1. Rotate Ring 5 clockwise about 165°. Target opening direction: 285° (right 0°, up 90°). Release and wait. Expected departure: Ring 5. Expected remainder: 23 rings, 0 bars.

  2. Rotate Ring 2 counterclockwise about 165°. Target opening direction: 255° (right 0°, up 90°). Release and wait. Expected departure: Ring 1. Expected remainder: 22 rings, 0 bars.

  3. Rotate Ring 2 counterclockwise about 90°. Target opening direction: 345° (right 0°, up 90°). Release and wait. Expected departure: Ring 2. Expected remainder: 21 rings, 0 bars.

  4. Rotate Ring 11 clockwise about 75°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 11. Expected remainder: 20 rings, 0 bars.

  5. Rotate Ring 6 clockwise about 75°. Target opening direction: 15° (right 0°, up 90°). Release and wait. Expected departure: Ring 6. Expected remainder: 19 rings, 0 bars.

  6. Rotate Ring 7 counterclockwise about 75°. Target opening direction: 345° (right 0°, up 90°). Release and wait. Expected departure: Ring 7. Expected remainder: 18 rings, 0 bars.

  7. Rotate Ring 19 clockwise about 165°. Target opening direction: 195° (right 0°, up 90°). Release and wait. Expected departure: Ring 13. Expected remainder: 17 rings, 0 bars.

  8. Rotate Ring 19 clockwise about 90°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 19. Expected remainder: 16 rings, 0 bars.

  9. Rotate Ring 21 counterclockwise about 75°. Target opening direction: 255° (right 0°, up 90°). Release and wait. Expected departure: Ring 20. Expected remainder: 15 rings, 0 bars.

  10. Rotate Ring 21 clockwise about 150°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 21. Expected remainder: 14 rings, 0 bars.

  11. Rotate Ring 14 counterclockwise about 165°. Target opening direction: 75° (right 0°, up 90°). Release and wait. Expected departure: Ring 15. Expected remainder: 13 rings, 0 bars.

  12. Rotate Ring 14 counterclockwise about 90°. Target opening direction: 165° (right 0°, up 90°). Release and wait. Expected departure: Ring 14. Expected remainder: 12 rings, 0 bars.

  13. Rotate Ring 9 clockwise about 75°. Target opening direction: 285° (right 0°, up 90°). Release and wait. Expected departure: Ring 8. Expected remainder: 11 rings, 0 bars.

  14. Rotate Ring 9 clockwise about 90°. Target opening direction: 195° (right 0°, up 90°). Release and wait. No departure is expected yet. Expected remainder: 11 rings, 0 bars.

  15. Rotate Ring 3 clockwise about 165°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 3. Expected remainder: 10 rings, 0 bars.

  16. Rotate Ring 9 clockwise about 90°. Target opening direction: 105° (right 0°, up 90°). Release and wait. Expected departure: Ring 9. Expected remainder: 9 rings, 0 bars.

Report a walkthrough issue

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 →
Bomb Ring
Carries a timed bomb and can clear other rings. Deal with it before the countdown ends.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.

RingPositionType
1Lower leftOpen
2Lower leftOpen
3Middle leftOpen
4Middle leftClosed
5Upper leftOpen
6Upper leftOpen
7Lower centerOpen
8Lower centerOpen
9CenterOpen
10CenterOpen
11Upper centerOpen
12Upper centerClosed
13Lower centerOpen
14Lower centerOpen
15CenterOpen
16CenterOpen
17Upper centerOpen
18Upper centerOpen
19Lower rightOpen
20Lower rightOpen
21Middle rightOpen
22Middle rightOpen
23Upper rightOpen
24Upper rightOpen
  • Ring 22 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
  • Ring 22 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
  • Ring 23 is connected to a blocking relationship with ring 22. Check this pair on the diagram.
  • Ring 15 is connected to a blocking relationship with ring 14. Check this pair on the diagram.
  • Ring 1 is connected to a blocking relationship with ring 2. Check this pair on the diagram.
  • Ring 24 is connected to a blocking relationship with ring 18. Check this pair on the diagram.
  • Ring 20 is connected to a blocking relationship with ring 21. Check this pair on the diagram.
  • Ring 20 is connected to a blocking relationship with ring 19. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 5. Check this pair on the diagram.
  • Ring 4 is connected to a blocking relationship with ring 3. Check this pair on the diagram.
  • Ring 3 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 23. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 4. Check this pair on the diagram.
  • Ring 10 is connected to a blocking relationship with ring 16. Check this pair on the diagram.
  • Ring 10 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 2. 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 9. Check this pair on the diagram.
  • Ring 18 is connected to a blocking relationship with ring 12. 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 11. Check this pair on the diagram.
  • Ring 13 is connected to a blocking relationship with ring 7. Check this pair on the diagram.
  • Ring 13 is connected to a blocking relationship with ring 19. Check this pair on the diagram.

Frequently asked questions

Which board should I use for level 38?

This page has 9 distinct boards. The default A board has 14 rings and 11 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 38?

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.

Related levels