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

Minesweeper

The game that came free with every office computer, drawn on squared paper. Three classic boards, the first click always safe — or send a friend a link and race them across the same field.

Play solo

How to play

Race a friend

Racing a friend, you both get the same field and the same patch of open ground to start from. Clear yours first and you win. Open a mine and you lose on the spot — so hurrying has a price.