Sudoku Raja: Sudoku Puzzle

Sudoku Raja: Sudoku Puzzle - classic sudoku the friendly way. Every puzzle has exactly one solution, hints are always free, and mistakes never end your game. No timers rushing you, no lives to lose - just calm number logic, anywhere, anytime. Works fully offline!

Tap a cell, tap a number, and fill the 9x9 grid so every row, column and 3x3 box holds 1-9 exactly once. Conflicts are highlighted instantly, so you learn as you play. Start on Easy and work your way up - Sudoku Raja is made for relaxed brains of every age.

FRIENDLY BY DESIGN
- No lives and no game over - a mistake is only a small note, never a punishment
- Hints are always FREE, as many as you need
- Every generated puzzle is verified to have one unique solution

WAYS TO PLAY
* Easy, Medium and Hard - three difficulties with fair, balanced givens
* Daily Sudoku - one new puzzle every day, with a streak calendar
* Daily Missions - small goals with coin rewards

FEATURES
- Notes mode for pencil marks, plus Undo and Erase tools
- Live counter showing how many of each number remain
- Daily missions, coins and unlockable board and backdrop themes
- Optional timer if you like tracking your best times - off means off, no pressure
- Gentle sounds and haptics, with a mute option
- Works 100% offline - no WiFi, no account, no sign-up
- No ads and no data collection - just the game

Two minutes or twenty, on a flight or on the couch - Sudoku Raja is your calm daily number break. Download now and play your first puzzle!