Onedoku Sudoku - Daily Puzzle

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 Safe for the whole family. Only non-personalized, G-rated ads are shown. Download now and wake up your brain every day!