Unlimited XOXO
Endless tic tac toe. Your oldest mark fades away — no draws, pure strategy.
Future moves matter, the past fades away.
Unlimited XOXO is in closed testing right now — join the testing program above to install it early. A public release will follow once testing wraps up.
The Twist
Classic tic-tac-toe always ends in a draw once both players play well. Not here. Each player can only have 3 marks on the board at once — place a 4th, and your oldest one disappears.
With marks evaporating, the board keeps shifting under you, forcing you to think several moves ahead — and there's always a winner.
Features
Marks evaporate after 3 on the board, so the game state keeps shifting until someone wins.
Battle a bot across 4 difficulty levels, from easy random moves to an impossible full-depth AI, or pass the phone for local 2 player matches.
Play fast on 3x3, or raise the complexity on 4x4 and 5x5.
A new hand-picked puzzle every day — win as X from a tricky mid-game position and build your streak. Unlimited practice puzzles too.
7 visual themes and 5 symbol packs, with an optional turn timer and live countdown clock.
Colorblind mode and high contrast keep every match easy to read. Reduce Motion turns down the extra animation.
Track Your Progress
Every game counts. Follow your win streaks, total play time, average game length, fastest wins, and per-difficulty win rates — and unlock 22 achievements as you master the game. Watch a full replay of your last match, celebrate your wins, and play with sound effects and music.
Screenshots
See the full set of screenshots on the Google Play listing once it's public.
Help Us Test It
Unlimited XOXO is currently in closed testing on Google Play. Join the testing program to install an early build and share feedback before the public release.
Join Closed Testing