Fun Sudoku: Daily Brain Puzzle
Free Sudoku puzzle: beautiful themes, kids mode and satisfying play experience
About Fun Sudoku: Daily Brain Puzzle
Sudoku the way it should feel — clean, beautiful, and genuinely satisfying.
Fun Sudoku brings the classic number puzzle to life with polished themes, smooth animations, and a reward system that keeps you coming back. Whether you're solving your first Easy grid or grinding through Extreme, every completed row feels like a win.
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PLAY YOUR WAY
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• Four difficulty levels: Easy, Medium, Hard, and Extreme
• Note-taking mode for tracking your possibilities
• Instant error highlighting so you always know where you stand
• Hints and auto-reveal power-ups for when you're truly stuck
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BEAUTIFUL THEMES
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Start with Crystal Light — a crisp, daylight-friendly design. Unlock Dark Aurora and Ember by reaching milestones, or browse the store for Midnight, Ocean, Forest, Neon, and more. Every theme is carefully crafted, not just a palette swap.
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KIDS MODE
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Swap numbers for emoji, animals, fruits, space icons, and more. Color mode replaces symbols with colored circles for the youngest players. All symbol sets work in note-taking mode too.
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MILESTONE REWARDS
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15 milestones track your progress and reward you for playing well — not just playing often. Earn tokens, unlock themes, and collect symbol sets just by enjoying the game.
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SMALL DETAILS THAT MATTER
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• Completed rows and columns flash and chime
• Win fanfare when you finish a puzzle
• Confetti on victory
• Your game is saved automatically if you close mid-solve
• Stats per difficulty: win rate, best time, streaks
Fun Sudoku is free to play. Optional purchases include token packs, premium themes, and a one-time Remove Ads upgrade.
Fun Sudoku: Daily Brain Puzzle details
Fun Sudoku: Daily Brain Puzzle is a free Puzzle app for Android with 10+ installs on Google Play. It was released on May 7, 2026 and last updated on May 17, 2026. It's developed by BuildAppsWorld. It requires Android 7.0 or later. The app contains ads and offers in-app purchases.
- Category
- Puzzle
- Installs
- 10+
- Price
- Free
- In-app purchases
- Yes
- Ads
- Contains ads
- Current version
- 1.0.7
- Requires Android
- 7.0
- Content rating
- Everyone
- Released
- May 7, 2026
- Last updated
- May 17, 2026
- Developer
- BuildAppsWorld
What’s new in Fun Sudoku: Daily Brain Puzzle
Stability improvements
Version 1.0.7 · Updated May 17, 2026
Alternatives to Fun Sudoku: Daily Brain Puzzle
Looking for apps like Fun Sudoku: Daily Brain Puzzle? Here are 6 similar Android apps on Google Play. The highest rated is Sudoku Pro (4.7/5), and 3 of the 6 are free to download.
Killer Sudoku
Handcrafted Killer Sudoku puzzles by the most popular Sudoku channel!
Chess Sudoku
Handcrafted Chess Sudoku puzzles by YouTube's most popular Sudoku channel!
Guriddo: Stradoku Number Game
Tired of Sudoku? Try Stradoku, a tricky logic number puzzle with daily games
Kids Games (4 in 1)
Kids games download for free!
Sudoku Pro
Spend a little time with the classic number puzzle: 2500 puzzles over 5 levels!
Braindoku: Sudoku Block Puzzle
Embark on a journey in a Sudoku block puzzle game! Let the adventure begin!
| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| Fun Sudoku: Daily Brain Puzzle | – | Free | 10+ | May 17, 2026 |
| Killer Sudoku | 4.5 / 5 | 4.99 USD | 10,000+ | May 5, 2026 |
| Chess Sudoku | 4.6 / 5 | 4.99 USD | 5,000+ | – |
| Guriddo: Stradoku Number Game | 4.6 / 5 | Free | 10,000+ | – |
| Kids Games (4 in 1) | 4.6 / 5 | Free | 500,000+ | – |
| Sudoku Pro | 4.7 / 5 | 4.99 USD | 50,000+ | – |
| Braindoku: Sudoku Block Puzzle | 4.3 / 5 | Free | 50,000+ | – |