Daily Sudoku: Classic Puzzles

Train your brain with Daily Sudoku, the classic 9x9 number puzzle. Solve today's puzzle, keep your streak alive, or play as many puzzles as you like. FEATURES • A new Daily Puzzle every day. Build your streak! • Endless puzzles in four levels: Easy, Medium, Hard and Expert. • Every puzzle has exactly one solution. • Pencil notes that clear themselves when you place a number. • Highlights for the row, column, box and matching numbers. • Undo, erase and hints when you are stuck. • Mistake limit for a real challenge. • Track your solved puzzles and best times. • Play offline, no Wi-Fi needed. • Free to play, no sign-up. Perfect for a coffee break, the commute or a calm evening.