XnO: Multiplayer Tic Tac Toe

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Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this game

🎮 XnO – Multiplayer Tic Tac Toe, Custom Grids & Ranks

Play Tic Tac Toe like never before! XnO transforms the classic XO board game into a modern, feature-rich multiplayer experience. Now featuring custom 3x3, 4x4, and 5x5 grid sizes, online matches, daily challenges, career stats, XP progression, leaderboards, and smart AI.

Whether you want to challenge friends, climb global leaderboards, complete daily missions, or test your brain against adjustable AI difficulties, XnO offers the perfect blend of casual fun and tactical strategy.

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🔥 Why Players Love XnO

⏹️ Brand New: Custom Grid Sizes (3x3, 4x4, 5x5)
Step beyond the traditional board. Play the classic 3x3 game, or challenge your mind with the larger **4x4** and **5x5** grids. Bigger boards mean deeper strategies, new winning patterns, and bigger challenges!

🏆 Earn XP, Rank Up & Track Stats
Win matches, complete daily quests, and earn XP to rank up. Keep track of your lifetime progress with **Career Stats and Persisted Match History**—watch your win streaks grow and analyze your gaming patterns.

🎯 Daily Challenges & Streaks
Solve fresh, brain-teasing daily missions to earn bonus XP rewards. Maintain your **daily win streaks** to accelerate your progression and secure your spot at the top.

👥 Play With Friends (Invite & QR)
Add friends instantly using custom invite links or scan-to-play QR codes. Challenge your friends to custom-room battles anytime, anywhere.

🌐 Real-Time Online Multiplayer
Create private rooms or join quick matches to play Tic Tac Toe online in real-time. Smooth, lag-free gameplay powered by modern cloud sync ensures your match is never interrupted.

🤖 Smart AI with Adjustable Difficulty
Sharpen your skills against intelligent AI opponents. Switch between multiple difficulty settings—perfect for learning the ropes or testing master-level tactics.

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🎮 Game Modes

• 🌐 **Online Multiplayer**: Create or join custom rooms to play with players globally in real-time.
• 🤖 **Single Player (VS AI)**: Adjust difficulty levels to practice your strategy and train your brain.
• 👫 **Local Multiplayer (Pass & Play)**: Challenge friends and family on the same device—no internet required.

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✨ Full Feature Checklist

✅ **Custom Grid Support**: Play on 3x3, 4x4, or 5x5 grids!
✅ **Real-Time Multiplayer**: Instant online Tic Tac Toe matches.
✅ **Daily Challenges**: Complete puzzles for XP rewards.
✅ **Win Streak Tracker**: Log in daily to maintain your win streak.
✅ **XP & Ranking System**: Unlock rank badges as you progress.
✅ **Detailed Career Stats**: Track your complete match history and win-loss ratio.
✅ **Global Leaderboards**: Climb the ranks and compare scores worldwide.
✅ **Quick Social Play**: Connect via QR codes or game invites.
✅ **Refreshed Visuals & UI**: Sleek modern interface, character selections, and smooth onboarding animations.
✅ **Performance Optimized**: Built with Flutter for lightning-fast loading and minimal battery use.

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🧠 Brain Training & Strategy
Tic Tac Toe (also known as Noughts and Crosses, XO, Xs and Os, or three-in-a-row) is more than just a quick pastime. It's a logic game that improves pattern recognition, decision-making, and tactical planning. The addition of 4x4 and 5x5 grids elevates this classic game into a complex puzzle that keeps your mind active.

🎯 Perfect For:
• Fans of board games, puzzle games, and logic brain-trainers.
• Casual gamers looking for quick, engaging matches.
• Friends and family seeking local "pass and play" fun.
• Competitive players who love rank progression, leaderboards, and status.

Download **XnO** today and experience the ultimate evolution of Tic Tac Toe!

⭐⭐⭐⭐⭐ **Love the game? Leave us a 5-star review and share your feedback!**
Online Tic Tac Toe with friends, daily challenges, XP rewards & ranks.
Updated on
Jun 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • You can request that data be deleted

What’s new

🔥 BIGGEST UPDATE YET! 🔥
• ⏹️ Play Big: Added custom 4x4 and 5x5 grids! Tic Tac Toe just got way more tactical.
• 🧠 Smart AI: Adjustable AI difficulty mode is now live!
• 📅 Daily Challenges: New brain-teasing challenges every single day.
• 🏆 Career Tracking: Persisted match history, win streaks, and player stats.
• 🎨 Sleek Redesign: Fully revamped UI, character select page, and ultra-smooth animations.
• ⚡ Under the Hood: Major performance optimizations for zero-lag gameplay.
Content rating
Everyone
Learn more

App support

About the developer
Suraj Vijay Lad
surajlad27@gmail.com
India

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