ShadowBot Gaming
🗼 Logic
Tower of Hanoi
Stack the disks on the right peg. Big never on small.
Moves 0Optimal 15
Tap a peg to pick up · tap again to drop · larger disks can't go on smaller
About Tower of Hanoi — 🗼 Logic puzzle classic
The classic CS-101 puzzle. Move all disks from the left peg to the right peg. Only one disk at a time, never put a bigger disk on a smaller one. 3 to 7 disks.
How to play Tower of Hanoi
- Tap a peg to pick up its top disk.
- Tap another peg to drop it (must be on empty peg or larger disk).
- Move all disks to the right peg to win.
Tips & strategy
- Pattern for N disks: move N-1 to spare peg, move biggest to target, move N-1 from spare to target.
- Minimum moves = 2^N - 1 (so 7 disks = 127 moves).
- On odd-disk problems, first move always goes right; on even, it goes spare.