Tic tac toe online with a twist: only your last three marks stay, so rounds almost never end in a draw. First to three rounds wins. Get matched in seconds or send a link to a friend.
👆 Tap a square to place your mark ← All gamesNeon Tic-Tac-Toe is the game everyone knows, played online on a glowing 3D board, with one twist that changes everything: you only ever keep your last three marks. Place a fourth and your oldest one fades away. No more endless blocked draws — a round only ends level if it reaches the 30-move cap, and every move counts. It runs in any browser on a phone or a computer, with no download and no account.
Tap Play online and we find you an opponent; if nobody is online right then, you'll be matched with a computer opponent so you never have to wait long. Tap an empty square to place your mark when it's your move — you have 15 seconds. Line up three in a row, across, down or diagonally, to win the round. First to three rounds wins the match, and whoever started the last round goes second in the next one. After a match you can ask for a rematch or find a new opponent.
Each player can have at most three marks on the board. When you already have three, your oldest mark is shown dimmed with a crack: that one disappears the moment you place your next mark. That means a block you made two turns ago won't hold forever, and a line you're building can vanish under you. Watch the dim marks — yours and your opponent's — because the winning move is often the one that lands just as an old mark fades.
Tap Invite a friend to get a private link. Send it by message or copy it, and the game starts as soon as your friend opens it. Private games never fill your seat with anyone else, and the link expires after ten minutes.
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