Sudoku (doce.games)
Rate itOne sudoku a day, easy on Monday and hard on Saturday, against the clock.
on doce.games

The doce.games Sudoku is a numbered daily 9 by 9 sudoku whose level follows the day of the week, easy early in the week and hard at the end. Your time is your score, and a wrong number is marked and costs 15 seconds.
About Sudoku (doce.games)
This daily sudoku comes with its level printed on it. Puzzles are numbered from #1 on 30 August 2026, and the difficulty follows the weekday: easy on Monday and Tuesday, medium on Wednesday, Thursday and Sunday, hard on Friday and Saturday. The site builds each level from the solving techniques it allows, rather than labelling a random grid.
You fill the grid with the on-screen keypad and can switch to notes for pencil marks. The clock is your score. A number that contradicts the solution is not blocked: it is marked and adds a 15-second penalty, so trial and error is possible but never free. When you finish you can share your time or send a challenge link to a friend.
It is one of the daily games on doce.games, a small site with no accounts, no ads and nothing to install, playable in Spanish, English, German, Portuguese, Italian, French and Hindi. The daily games there share the same rules of the house: one try a day, the same puzzle for everyone, and a link to challenge a friend with your result.
It suits sudoku players who like knowing how hard the day will be before they start, and anyone who wants a timed grid without ads.
How to play Sudoku (doce.games)
- Open doce.games/en/sudoku and check the day's level.
- Tap an empty square, then a number on the keypad.
- Switch to Notes to pencil in candidates.
- Avoid wrong numbers: each one is marked and adds 15 seconds.
- Finish the grid and share your time or challenge a friend.
Screenshots

Tips
- Plan around the weekday: Monday and Tuesday are quick, Friday and Saturday need pairs and pointing techniques.
- Use notes on the hard days rather than guessing; every wrong number costs 15 seconds.
- Clearing notes is automatic when you place a number, so keep marks up to date as you go.
Questions
How hard is today's sudoku?
It depends on the weekday: easy on Monday and Tuesday, medium on Wednesday, Thursday and Sunday, hard on Friday and Saturday.
What happens if I place a wrong number?
It is marked and adds 15 seconds to your time.
Do I need an account?
No. doce.games has no accounts, no ads and nothing to install.
Ratings and reviews
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