Puzzles

Hex

Two colours. One connection.

5 × 5
Play

Red moves first. Changing a setting starts a new game.

0 stones

Choose an empty cell. Red connects top to bottom; Blue connects left to right.

An empty five by five Hex board. Red connects the top and bottom edges; Blue connects the left and right edges.
Red · top ↔ bottomBlue · left ↔ right

Enable JavaScript to play Hex.

Arrow keys choose a cell · Enter or Space places a stone · U or Ctrl/⌘ Z to undo