Looking for a quick puzzle game? Sudoku Guru - classic sudoku runs in the browser and needs no download. Think puzzle, sudoku and retro & arcade — that is the shape of it. It works the same on desktop, tablet and phone, and your progress picks up where the game left it.
About Sudoku Guru - classic sudoku
Develop your logic and train your brain in "Sudoku Guru - Classic Sudoku"! Enjoy Sudoku, solve daily challenges and get trophies for completing tasks. There are 5 different difficulty levels available to you: easy, medium, difficult, expert and guru. Each level is a unique puzzle. Track your progress and challenge yourself with the statistics report. This feature adds a competitive element to the game, motivating you to become a real guru.
How to play Sudoku Guru - classic sudoku
There is very little to learn before your first run. Load the game above and it fills the player in portrait. On a phone you can play one-handed; on desktop the frame stays centred so nothing is cropped. Restarting is instant, so there is no cost to experimenting.
Controls
| Input | Action |
|---|---|
| Mouse | Select and drag pieces |
| Left click | Confirm a move |
On mobile: Tap and swipe directly on the screen. The game is built for portrait, so you can play one-handed without rotating your phone.
Why it is worth playing
What keeps Sudoku Guru - classic sudoku worth returning to is how quickly a single round resolves. It respects your time — you are never more than a click from another attempt.
At a glance
- Free to play with no account required
- Runs in the browser — nothing to download or install
- Portrait layout, comfortable one-handed on mobile
- Keyboard and mouse on desktop, full touch support on mobile.
- Puzzle gameplay — Slow down and solve it
- Sudoku gameplay — Nine by nine, no guessing required
- Retro & Arcade gameplay — Cabinet-era games that still hold up
- Added to our catalogue from a 2023 release
Frequently asked questions
Is Sudoku Guru - classic sudoku free to play?
Yes. Sudoku Guru - classic sudoku is completely free and runs in your browser. There is no purchase, no subscription and no account needed — open the page and play.
Do I need to download or install anything?
No. Sudoku Guru - classic sudoku is an HTML5 game that runs inside the page itself. There is nothing to install, no plugin and no launcher — it loads like any other web page.
Can I play Sudoku Guru - classic sudoku on my phone?
Yes. Tap and swipe directly on the screen. The game is built for portrait, so you can play one-handed without rotating your phone.
What are the controls for Sudoku Guru - classic sudoku?
Keyboard and mouse on desktop, full touch support on mobile. Mouse — select and drag pieces; Left click — confirm a move.
Can I play Sudoku Guru - classic sudoku fullscreen?
Yes. Use the fullscreen button in the top-right of the game player to expand it to the whole screen, and press Escape to come back out.
What kind of game is Sudoku Guru - classic sudoku?
Sudoku Guru - classic sudoku is a puzzle game built around puzzle, sudoku and retro & arcade. If that is the sort of thing you enjoy, the related games further down the page are picked using the same tags.
