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About
Duodoku redefines the way you play Sudoku.
Compete in fast-paced duels with your friends or players from around the world, or enjoy a calm solo session to sharpen your mind.
Two game modes:
Solo mode: Train your brain on endless Sudoku grids with multiple difficulty levels.
Multiplayer mode: Face opponents in real-time Sudoku battles — who will solve it first?
Climb the leaderboard!
Earn points, rise through the ranks, and prove you’re the best Sudoku player out there.
A sleek, modern design
Neon-inspired effects, smooth animations, and a minimalist interface built for focus and fun.
Why you’ll love Duodoku:
A fresh, competitive twist on the classic Sudoku.
Fast online matches.
Simple, elegant, and free to play — no account required.
Download Duodoku now and challenge your mind — or your friends.
LICENSED APPLICATION END USER LICENSE AGREEMENT : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Duodoku
6.1.2
August 3, 2026
Duodoku now feels more at home on iPhone. Settings, onboarding, country and language selection open in smooth native sheets that match your chosen light or dark theme. Improved • A clearer native switcher makes it easier to move between your league and the global leaderboard. • Ranking controls and ads stay separated while the leaderboard remains fully scrollable. • Bottom content stays visible above the Home indicator throughout the app. Fixed • Resolved clipped content at the bottom of sheets and screens. • Prevented the keyboard from opening before you tap a field.
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Premium Subscription
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$24.991 Year
7 Days trial
