What you get
- Uniquely-solvable boardsGenerated fresh, never scraped
- Three difficultiesEasy, medium and genuinely hard
- Pencil marksCandidates, like on paper
- Undo and error checkingAs strict or as forgiving as you like
- A timerIf you want the pressure
- Free, no adsAnd no account needed to play
Is this for you?
- Puzzle regularsHard mode is actually hard
- CommutersOne board is about one journey
About Yak Sudoku
The classic, done properly
Every board is generated fresh and verified to have exactly one solution — so when you are stuck, it is on you and not the puzzle.

Pencil marks and a clean slate
Candidates, undo, optional error checking and a timer if you want one. No ads, no popups, no account.

Requirements
A free Yakura account. No download — plays instantly in your browser.
More like this
Customer reviews
No reviews yet — be the first.
Sign in to write a review.










