The timeless classic against a crafty AI. Three in a row wins — free in your browser, no download.
It plays sensibly — it takes wins and blocks threats. Perfect play from both sides is always a draw, so try to outsmart it!
Yes — you’re X. A new round resets the board but keeps your score.
This version is you vs the AI. Challenge a friend by sharing the page and comparing win counts!
A move that creates two winning threats at once — the classic way to force a win.