Connect6

Connect6 is a two-player abstract strategy game played by post. Place two stones each turn and race to line up six in a row before your opponent does.

• Simple to learn

  The rules take a minute: place two stones per turn, connect six to win.

• Deep to master

  A huge board and two-stone placement make for rich, tense strategy.

• Head-to-head

  Pure two-player duelling — no luck, just wits.

Each turn you place two stones; your opponent replies, and the board state comes back to you by post.