# Sudoku.com > Solve sudoku grids from easy to expert. Daily Logic game · [Play Sudoku.com](https://sudoku.com/) · Classic 9x9 sudoku at six difficulty levels, from Easy, Medium and Hard up to Expert, Master and Extreme, plus a Killer Sudoku mode, all playable without limit. Notes and hints are available, and a game is lost after three mistakes. A monthly Daily Challenges calendar hands out awards, and the puzzles are the same as in Easybrain's mobile apps. ## Facts - Category: [Logic](https://dledex.com/logic), [Math](https://dledex.com/math) - How you play: Deduction - Languages: Any (no reading needed) - Daily puzzle: Yes - Unlimited mode: Yes - Archive: Yes - Made by: Easybrain - Website: [sudoku.com](https://sudoku.com/) - Rank: No. 87 - Score: 7.3/10 (No ratings yet) ## Other versions - [Daily Sudoku](https://sudoku.com/challenges/daily-sudoku) (sudoku.com) ## Games like Sudoku.com - [Pips](https://dledex.com/games/pips.md): Place dominoes to satisfy region conditions - [Sudoku](https://dledex.com/games/sudoku.md): Fill a 9x9 grid so no digit repeats - [Mini Sudoku](https://dledex.com/games/mini-sudoku.md): Fill a 6x6 grid with digits 1 to 6 - [Cracked Sudoku](https://dledex.com/games/cracked-sudoku.md): Solve a Sudoku variant drawn without a grid - [One Up Puzzle](https://dledex.com/games/one-up-puzzle.md): Fill a walled grid with numbered sequences - [Buzzled](https://dledex.com/games/buzzled.md): Colour hexagons so each row hits its target sum - [Fivefold](https://dledex.com/games/fivefold.md): Fill a number grid under rules that change daily - [Special Daily Shikaku](https://dledex.com/games/special-daily-shikaku.md): Divide the grid into rectangles by number