Sudoku by Volcano is the best puzzle game you can find for your phone and tablet, and it'll help you to learn and improve your skills in the Sudoku game.
With our hint system, it'll teach you all the skills you need to solve the puzzle with every step, and the instructions are very easy to understand, also with helpful animations and colorful visual effects. The hint system will not only tell you the answer but also help you to understand why the answer is. In the training mode, it'll be with you whether you're completely new to this game, or the way to the expert.
We created this innovative free game with several various key features:
• Sudoku variations such as squiggly, X and Color
• 8 difficulty levels from very beginners to the expert
• Hint system will help to learn how to solve the puzzle, not only the answer but also why the answer is
• Career statistics to keep track of your game progress
• You can update your puzzle from the server at any time, without re-installing the game
• Compete with global players in the Champions Challenge and win the bounty
• Custom puzzle can let you create your own puzzle as composed by yourself, or from the papers
• More than 15000 puzzles are waiting for you
during the game, you will be able to
• Auto highlighted numbers for the intelligent hint
• Use pencil marks
• Double-tap the cell to erase numbers
• Use various kind of items, like check the errors
• Unlimited redo & undo
you can also find more useful functions like
• You can share with your friends via Google+, Twitter, and Facebook
• Auto-save, you can pause at any time you like without losing any progress
• Use Dark mode in the night to protect your eyes
• Timer, you can also disable it in settings
• Selected cell highlighting
• Incorrect digits mark
• Enchanting visual effects
• Various numerals like Chinese or Roman
• Universal App looks great on phone and tablet
• Give us feedback in the game, with your help we'll make it better
We hope you will enjoy the stunning designs of our sudoku, it's really a brain teaser game which helps to work out your brain! All for FREE!
Adapt iOS 14
Ratings and ReviewsSee All
This is a great app.
The best feature for me is the custom puzzle feature. It allows you to put in your own game or from newspapers etc.
There is a slight flaw in the notation feature. When you solve a cell the app doesn’t necessarily eliminate that number from the row column and square. Should be an easy fix.
Love it! Get it!
I've played at least a dozen. This one is by far the best one. Great features, non-obtrusive, very stable, no gimmicks.
It relaxing and stimulates my mind. I always enjoy beating my score.
- Volcano Entertainment Limited
- 46.7 MB
Requires iOS 12.1 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Hindi, Italian, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
- © Copyright (c) 2020 Volcano Entertainment. All rights reserved.
With Family Sharing set up, up to six family members can use this app.