Onedoku Sudoku - Daily Puzzle

Daily brain-training puzzles

Free · Designed for iPad. Not verified for macOS.

Onedoku is a classic sudoku puzzle game for the whole family. Every puzzle is verified to have exactly one solution, so you can always solve it with pure logic - no guessing required. ▪ Daily Challenge A new puzzle unlocks every day. Collect your clears on the calendar and build your streak. ▪ Daily & Weekly Missions Complete missions like "clear without mistakes" or "clear within 5 minutes" and earn hint rewards. ▪ Trophy Collection 30 achievements await - from your first clear to conquering Diamond difficulty. ▪ 5 Difficulty Levels Bronze, Silver, Gold, Platinum and Diamond - the right challenge for beginners and experts alike. ▪ Handy Features - Pencil notes and undo - Hints when you're stuck - Auto-save - continue anytime - Dark mode and theme colors - Sound effects and background music - Leaderboard to compare records ▪ Family Friendly Onedoku follows the Google Play Families Policy. Only non-personalized, G-rated ads are shown, safe for all ages including children. Download now and wake up your brain every day!

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· Each tier now has its own picture. Bronze and Diamond show different scenes, even in the same month · Unfilled parts are fully hidden — the reveal is the reward · New Pixel collection: every puzzle you clear opens one tile of the month's picture · Trophies are grouped by family and ordered from easiest · Fixed dates showing in English on Korean and Japanese

The developer, hyuncheol seo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • hyuncheol seo
Size
  • 83.2 MB
Category
  • Puzzle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 seo