About Killer Sudoku
Play Killer Sudoku or Sumdoku. Fill the grid with the numbers 1 to 9, such that each row, column and box contains each number only once. Additionally, a Killer Sudoku grid is divided into cages, each cage has its own background color. The values of the cells in a cage must sum up to the total for that cage, shown in the cage's top left corner. The same number cannot appear in a cage more than once.
Killer Sudoku lands in sudoku and is the right pick for pick-up play between other things. It renders at 800x480 in landscape..
How to play Killer Sudoku
- Open the play frame with Play now; Killer Sudoku loads straight from HTMLGames.com with nothing to install.
- Mouse.
- Keyboard or touch.
- This one runs landscape, so use fullscreen or turn a phone sideways for the framing it was designed around.
Killer Sudoku at a glance
- Play area
- 800x480 px, landscape
- Plays on GamPlayer
- 1
How Killer Sudoku compares
The closest sudoku pages on GamPlayer are Kakuro Master, Daily Sudoku and Daily Killer Sudoku. Killer Sudoku sits alongside that group on provider quality score.
Tips for a better session
- The play area is 800x480; fullscreen on a laptop gives you the framing it was built for.
- Controls are listed as mouse, keyboard or touch, so check that against your device before a long session.
- Give it two attempts before judging it; most of these open harder than they play.
- Try fullscreen if the view feels cramped, especially on a laptop.
Frequently asked questions
Is Killer Sudoku free to play?
It is free and browser-based. Press play and the HTMLGames.com build starts in place, with no signup step.
What are the controls for Killer Sudoku?
Mouse. Keyboard or touch. The quick facts panel above repeats them if you need to check mid-session.
Can I play Killer Sudoku on a phone?
Killer Sudoku runs landscape at 800x480. It works on a phone turned sideways, and fullscreen gives it the intended framing on smaller screens.
What games are similar to Killer Sudoku?
Kakuro Master, Daily Sudoku, Daily Killer Sudoku sit closest to it in the Sudoku category. The similar games list further down covers a wider set.
