XO king

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this game

Become the ultimate puzzle champion in XO King — a fresh strategic evolution of classic Tic-Tac-Toe!
XO King transforms the familiar X and O game into a long puzzle journey filled with progressive boards, unique objectives, challenging opponents, special tiles, rewards, and 500 levels designed to test your strategy.
Every level presents a new challenge. Plan your moves, block the computer, complete special objectives, and find the winning path before your moves run out.
KEY FEATURES
👑 500 Progressive Levels
Begin with classic 3×3 boards and advance toward larger, more challenging puzzles.
🧠 Smart Computer Opponents
Face increasingly intelligent AI opponents that defend, attack, create traps, and test your strategy.
🎯 Unique Level Objectives
Complete different missions, including:
• Connect X marks in a row
• Win within limited moves
• Complete diagonal connections
• Capture highlighted tiles
• Block the opponent
• Create multiple winning threats
• Survive against advanced AI
• Solve special board patterns
🔒 Evolving Puzzle Mechanics
Discover new gameplay elements as you progress:
• Locked tiles
• Frozen tiles
• Bomb tiles
• Mirror tiles
• Teleport tiles
• Electric tiles
• Golden target cells
• Mixed-mechanic challenges
📈 Progressive Difficulty
Levels begin simple and gradually become more strategic. Later puzzles require careful planning, prediction, trap avoidance, and multiple moves of forward thinking.
⚡ Helpful Power-Ups
Use special tools when a puzzle becomes difficult:
• Hint
• Undo Move
• Breaker
⭐ Earn Rewards
Complete levels to collect stars, coins, experience, combo bonuses, and perfect-completion rewards.
🏆 Satisfying Celebrations
Enjoy animated stars, coins, rewards, compliments, confetti, fireworks, and special milestone celebrations after completing levels.
🎨 Unlockable Themes
Progress through the campaign and discover new visual styles and board environments.
🎁 Daily Puzzle Experience
Return for fresh challenges, rewards, and opportunities to sharpen your strategy.
🔔 Friendly Reminders
Optional mobile notifications help you remember available puzzles, rewards, and upcoming milestones.
📱 Designed for Mobile
XO King offers responsive controls, stable game tiles, clear visuals, smooth animations, and an interface optimized for Android phones.
CAN YOU COMPLETE ALL 500 LEVELS?
Easy to understand but challenging to master, XO King is made for players who enjoy strategy games, logic puzzles, brain challenges, and classic board games.
Think carefully. Predict your opponent. Create the perfect strategy.
Download XO King and claim your crown!
Master 500 strategic XO puzzles, defeat smart AI, and become the XO King!
Updated on
Sep 15, 2026
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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
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

What’s new in XO King v27:

• Added Daily Rewards with increasing coin bonuses
• Watch rewarded ads to double daily rewards
• Added rewarded refills for Hint, Undo, and Breaker power-ups
• Added the new “More Games” section
• Improved ad timing and navigation flow
• Improved performance and gameplay stability
• Fixed minor UI and responsiveness issues
• General bug fixes and production optimizations