04 — Games · Infinite Tic-Tac-Toe
Tic-tac-toe, but it never ends. Each player keeps three pieces on the board — no more. Place a fourth and your oldest one vanishes. Adapt or lose.
Real-time two-player game over the web. Pick a mode, create a room, share the code, and play.
Game modes
Recommended · 3-3-3 rule
Classic Infinite
- Max 3 pieces per player on the board.
- Placing your 4th piece removes your oldest one.
- 3-in-a-row wins. No draws are possible.
Tight, fast, every move is a sacrifice · ~3–5 min per game
Variant · Overflow
Overflow
- Standard tic-tac-toe rules until the board fills up.
- When the board is full, the globally oldest piece is removed automatically.
- 3-in-a-row still wins. Longer, more chaotic games.
Closer to classic tic-tac-toe + tiebreaker · ~5–10 min per game
Start a game
Identity
Choose mode
Then…
or
Recent opponents
Play a game to start tracking your record vs. friends.
— make your move —
Room
— — — —
Classic
0W · 0L