What is Wordoku?
Wordoku is a free puzzle game with board, logic and math elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Wordoku is a HTML5 Logic Game.
How to play Wordoku
- Press "Play now" on the game screen. Wordoku loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Click on a cell to place a Letter.
- 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 | board, logic, math |
| Controls | Mouse |
| Screen | Portrait (1080 × 1920) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Wordoku is a HTML5 Logic Game. Enjoy this original variant of the classic Sudoku with letters and words. 3 different difficulty level: Easy Medium Hard
Wordoku: frequently asked questions
Is Wordoku free to play?
Yes. Wordoku 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 Wordoku?
The developer's instructions for Wordoku say: "Click on a cell to place a Letter."
Can I play Wordoku on a phone or tablet?
Wordoku 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 Wordoku?
If you like Wordoku, try Classic Nonogram, Master Sudoku and Sudoku Vault. They are puzzle games with similar themes, and you can find more in the Puzzle category on Gameziko.
Good to know
Wordoku 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.