OxO is a fast, addictive strategy board game that takes the classic game of tic-tac-toe into a whole new dimension.

Play on a 3x3 board where every square holds three nested rings - large, medium and small. That one twist turns a simple childhood game into a battle of tactics with three completely different ways to win.

THREE WAYS TO WIN
- Line up three rings of the same size in a row, column or diagonal
- Stack all three of your sizes inside a single square
- Build a graduated line: small, medium, large (or large to small)

Watching all three at once is what makes OxO so much deeper than it looks. Beginners chase the obvious line - experienced players win with stacks and graduated diagonals their opponent never saw coming.

PLAY LOCALLY WITH FRIENDS
Pass and play on one device with 2, 3 or 4 players. No internet needed. The two-player mode gives each side two colours for extra tactical depth.

PLAY ONLINE
Create or join a room and play live against opponents around the world:
- Real-time online matches
- In-game chat with your opponent
- Turn timer so games always keep moving
- Spectate matches in progress
- Resign and draw options

RANKED MATCHES AND LEADERBOARD
Every online game is rated. Win to raise your rating and climb through the tiers - Bronze, Silver, Gold, Platinum and Diamond. Track your progress on the global leaderboard, search for other players, and review your full game history.

EASY TO LEARN, HARD TO MASTER
The rules take a minute to learn. Reading the board takes a lot longer. Every turn you are weighing your own three win paths against everything your opponents are building.

FEATURES
- Local play for 2 to 4 players on a single device
- Online multiplayer with live chat
- Ranked matches, player ratings and skill tiers
- Global leaderboard with player search
- Full game history
- Player profiles with country flags
- English and Arabic, with full right-to-left layout
- Light and dark themes
- Free to play

PLAY ANYWHERE
OxO also runs in your browser, so you can start a game on any device.

Download OxO and see how many moves ahead you can really think.