Klotski

How to play Klotski

Play Klotski free online. Slide blocks around a crowded board to guide the large piece to the exit in as few moves as possible.

Drag a block, or select it with the arrow keys and push with Enter. Unlimited undo and a move counter.

Why players come back to Klotski

Every layout has a known minimum move count, so clearing it is only half the puzzle and beating par is the other half.

Klotski strategy

Work out where the big block must pass before you move it at all, then clear that channel and keep it clear.