Tower of Hanoi
Move the whole stack to the last peg in as few moves as you can. Test yourself in this classic puzzle of logic and patience.
Disks
Moves: 0
Fewest possible: 7
Tap a peg to pick up its top disk, then tap another peg to drop it. Move the whole stack to the last peg. Rule is that a bigger disk can never sit on a smaller one.
Want the why behind it?
Build your own & learn the math →