DualSum Sudoku App Icon

DualSum Sudoku - Sudoku with a Twist

Challenge yourself with classic Sudoku enhanced by dual sum constraints. Earn XP, unlock beautiful themes, track your progress, and compete in daily challenges!

Engaging Features for Puzzle Enthusiasts

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Dual Sum Constraints

A unique twist on classic Sudoku - solve puzzles with additional sum constraints that add an extra layer of challenge and strategy.

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Progress Tracking

Track your performance with detailed statistics, XP progression, achievement milestones, and personal records across all difficulty levels.

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Daily Challenges

Take on fresh daily challenges to test your skills, maintain your streak, and earn bonus rewards. New puzzles every day!

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Beautiful Themes

Unlock and enjoy stunning seasonal themes and special board designs. Customize your puzzle experience with light and dark modes.

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Rewards System

Earn coins and XP as you play. Level up to unlock rewards, complete weekly missions, and track your earning history.

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Privacy First

All game data stays on your device. No ads, no tracking, no analytics. Your puzzle journey is completely private.

Clean Design, Challenging Gameplay

Intuitive controls, smooth animations, and helpful hints make for an enjoyable puzzle-solving experience. Multiple difficulty levels from Easy to Extreme.

DualSum Sudoku
⚡ Daily Challenge
🎯 Easy • Medium • Hard
🔥 Extreme • Special
📈 Statistics & Progress
🎨 Themed Boards
+ New Game

Start Your Puzzle Journey Today

Download DualSum Sudoku now and experience the perfect blend of classic Sudoku and innovative dual sum challenges.

📱 Download from Google Play