Frequently asked questions about Sudokuen
Here you'll find answers to the most common questions about how to play, which features we offer and how to get the most out of your sudoku experience.
Yes, Sudokuen is completely free. You can play as much as you want without payment, subscription or hidden costs. You don't even need to create an account to get started.
Yes! There's a new daily challenge every single day, and in addition you can start unlimited new boards in easy, medium and hard whenever you like. You'll never run out of new sudokus.
No, Sudokuen is free of ads. You can play in peace without disruptive ads or pop-ups – just you and the board.
Yes, Sudokuen is played directly online in your browser. You don't need to download any app or install anything – it works on mobile, tablet and PC.
Yes, you can choose between easy, medium and hard, so it suits both beginners and experienced players. In addition, today's challenge gives you a new board to test yourself on every day.
Yes, Sudokuen is in Norwegian. You can also switch to English if you prefer.
No, you can play completely freely as a guest without registering. If you create a free account, you can also save your progress, collect points and track your statistics over time.
By logging in you can save your progress, get access to advanced features like statistics and achievements, and synchronize your data across devices. By logging in we can also make sure you never get a board you've already solved. Creating an account is completely optional, and you can still play as a guest if you prefer.
If you are not logged in, nothing is saved. If you are logged in, the boards you complete, your progress, statistics and any customizations you've made in your settings are saved. All information is stored securely and is only used to improve your gaming experience.
The XP system rewards you for playing and completing sudoku puzzles. The harder the puzzles you complete, the more XP you earn. It's a fun way to track your progress and to stay motivated!
Sudokuen uses advanced algorithms to analyze each board and determine the difficulty based on the solving methods required to complete it. The boards are categorized into easy, medium and hard levels to suit players of all skill levels.