Tic Tac Toe

Versus AI

You play X against the computer. Set how strong it is with the AI level at the top right.

Play vs AI

Pass the device back and forth. Scores and history are kept for both of you.

You against the AI. Every draw adds a new row or column on a random side, until someone gets three in a row.

Each player keeps only three marks. Place a fourth and your oldest one disappears, so the game never ends in a draw.

A 6×6 board where Order needs five in a row and Chaos tries to stop it. Both sides can place X or O.

Three stacked boards form a cube. Lines can run across layers, straight down or corner to corner.

Nine small boards inside one big one. The square you play decides which small board your opponent must play in next. Win three small boards in a row.

One player places odd numbers, the other even, and each number is used once. Make any line that adds up to exactly 15 to win.