Free
With Ads
About
THE SMARTER BLOCK PUZZLE – POWERED BY GENIUS AI
Blocku combines addictive block matching with a 9x9 Sudoku-style grid and an AI Coach
that actually helps you play better. No random luck. Pure brain training.
GENIUS AI FEATURES (WHAT MAKES US DIFFERENT)
- AI-Powered Reshuffle: Not random! The AI drafts a "Perfect Hand" calculated to save
your game and maximize your score.
- Smart Revive: Made a fatal mistake? The AI finds exactly where you went wrong and
rewinds time to fix it.
TWO WAYS TO PLAY
- STANDARD MODE: No time limits. Master the board. Climb global leaderboards.
- DAILY CHALLENGES: A new puzzle every day! Collect hidden gems. Build your streak.
SATISFYING GAMEPLAY THAT REWARDS SKILL
- SUPER COMBOS: Clear multiple lines in one move for massive bonuses
- STREAK MULTIPLIER: Keep clearing to boost your score
- HAPTIC FEEDBACK: Feel every block snap into place
COMPETE GLOBALLY
- Daily, weekly & monthly leaderboards
- Track your stats: blocks crushed, gems collected, wins
PLAY YOUR WAY
- Works offline – play anywhere
- Portrait & landscape modes
- Auto-saves your progress
- No ads interrupting gameplay
Love Sudoku? Enjoy wood block puzzles? Want something smarter than other similar games?
Try Blocku – the block puzzle that thinks.
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What's New in Blocku
3.3
January 20, 2026
What’s New in Blocku! - Express Yourself with Avatars! - Meet the AI Shuffle: Stuck? Our new AI-powered shuffle mixes the board to keep your high-score streak alive! - Epic New Streaks: We’ve added more (and cooler!) streak tiers. Can you reach the legendary "Godlike" status? - Silky Smooth Play: We've overhauled interactions for a more responsive, tactile feel. - Immersive Sound & FX: Fresh animations and crisp new sounds make every block clear feel like a win. - Behind the Scenes: Squashed bugs and optimized performance for a faster, smoother experience. Pro Tip: Turn on Auto-Updates to ensure you never miss a new feature!
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