Hanoi
Level 1Move the whole tower to rod C. One disk at a time — never a bigger one onto a smaller.
🔢 Moves: 0
🎯 Minimum possible: 7
How to play
- The tower starts on rod A; the goal is the same tower on rod C.
- Tap a rod to lift its top disk, then tap another rod to drop it. Tap the same rod to put it back.
- Never place a bigger disk on a smaller one — that's the only rule.
- The fewest possible moves is 2n − 1 — that's 7 for the 3-disk start. Matching it earns ★★★.
- Each level adds a disk, up to 8. Keys 1 / 2 / 3 also pick rods. Your progress is saved.