What is Arkadium's Sudoku?
Arkadium's Sudoku is a free puzzle game with sudoku and singleplayer elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. No need for a pen or pencil, Sudoku is officially online!
How to play Arkadium's Sudoku
- Press "Play now" on the game screen. Arkadium's Sudoku loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Put on your Sudoku hat and get ready for a challenging Sudoku puzzle!
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Puzzle |
|---|---|
| Tags | sudoku, singleplayer |
| Controls | Shown in the game |
| Screen | Landscape (640 Ã 480) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
No need for a pen or pencil, Sudoku is officially online! Click a number followed by an empty box to place it. Fill the entire grid 1-9 on each row, column, and 3x3 square with no repeating numbers to win. Are your Sudoku skills strong enough?
Arkadium's Sudoku: frequently asked questions
Is Arkadium's Sudoku free to play?
Yes. Arkadium's Sudoku is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Arkadium's Sudoku?
The developer's instructions for Arkadium's Sudoku say: "Put on your Sudoku hat and get ready for a challenging Sudoku puzzle!"
Can I play Arkadium's Sudoku on a phone or tablet?
Arkadium's Sudoku is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Arkadium's Sudoku?
If you like Arkadium's Sudoku, try Donutosaur 2, Sudoku Blocks and Donutosaur. They are puzzle games with similar themes, and you can find more in the Puzzle category on Gameziko.
Related guides
- 6 Best Free Puzzle Games to Play in Your Browser: Six free puzzle games to play online with no download, from 2048 and water sort to jigsaws, Minesweeper and sliding blocks, and who each one suits.
- 2048 Strategy: How to Reach the 2048 Tile: How 2048 works and the corner strategy that wins it: keep your biggest tile in a corner, build a chain, avoid one direction and recover from mistakes.
Good to know
Arkadium's Sudoku is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.