openseat.games
Pick a game
No sign-up, no download: open one and play
Sea Battle1–2 playersvs computerwith a friendArmada1–2 playersvs computerwith a friendChess1–2 playersvs computerwith a friendCheckers1–2 playersvs computerwith a friendTic-Tac-Toe1–2 playersvs computerwith a friendMinesweeper1–4 playerson your ownwith a friendNonograms1–4 playerson your ownwith a friendSudoku1–4 playerson your ownwith a friend20481–4 playerson your ownwith a friendSolitaire1–4 playerson your ownwith a friendSpider Solitaire1–4 playerson your ownwith a friendFreeCell1–4 playerson your ownwith a friendBlackjack1–4 playersvs computerwith a friendDeedland1–4 playersvs computerwith a friend

Place your fleet

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Drag a ship onto the chart, or let the sea decide. Ships may not touch — not even at the corners.

Right-click, scroll the wheel or press R to turn a ship