XO - Grid Duel
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| United Arab Emirates | <1%0 | — | AED 2.99 $0.81 | |
| Afghanistan | <1%0 | — | $0.99 | |
| Antigua And Barbuda | <1%0 | — | $0.99 | |
| Anguilla | <1%0 | — | $0.99 | |
| Albania | <1%0 | — | $0.99 | |
| Armenia | <1%0 | — | $0.99 | |
| Angola | <1%0 | — | $0.99 | |
| Argentina | <1%0 | — | $0.99 | |
| Austria | <1%0 | — | €0.99 $1.15 | |
| Australia | <1%0 | — | A$1.99 $1.41 |
Description
XO — a beautifully crafted Tic-Tac-Toe game with modern design and deep gameplay.
MULTIPLE BOARD SIZES
Play on classic 3×3, or try larger 4×4 and 5×5 boards for a fresh strategic challenge.
THREE GAME MODES
1 vs 1 — Pass and play on the same device
vs AI — Adaptive difficulty with Elo rating system
Online — Connect via WiFi or Bluetooth with nearby players
SMART AI OPPONENT
The AI adapts to your skill level. Track your progress with an Elo rating, view detailed statistics, win streaks, and a rating graph.
SERIES MODE
Play Best of 3, 5, or 7 for a more competitive experience.
DESIGNED FOR APPLE
Clean, minimal interface with smooth animations
Haptic feedback on supported devices
Sound effects with mute option
iCloud sync — your stats and settings carry across devices
Works on iPhone, iPad, and Mac
No ads. No in-app purchases. Just the game.