Simple, powerful, friendly and FREE. Our Sudoku games are played by thousands of people every day, come join the fun. We've crafted this app to stay out of your way letting you immerse yourself into the joy of solving. Difficulty levels available for beginners thru experts. The game is specifically laid out so every screen size is streamlined for touchability. Tailor your experience easily from a large selection of options. Give it a try and see why our sudoku puzzles have been solved millions of times.

What’s New

Version 2.7

Fixed an issue where options were not always saved.

Ratings and Reviews

4.9 out of 5
285 Ratings

285 Ratings

Kabotsha ,

Love color sudoku

I love this game. I have the option to either play it with colors or numbers. I love the colors. Takes you from one level to the other. Each level is a notch up with difficulty. I love how you can highlight the squares to see where your colors are. I also love the little bottom grid that tells you how many and where is missing in each game. You can also mark your guess with a color pencil to rethink where to place your color. I really love that game.

Lindarate ,

Great tools

I’ve tried a number of free sudoku apps and this is the best I’ve found. I’ve been looking for a sudoku puzzle that had some good tools, and these are great tools. It allows you to see which numbers are completed, and the patterns of the particular number. I also recommend the free app Daily Puzzle where I found this. It has one puzzle each of 5 different types each day. Great for a quick break daily. It gives links to DL apps for each puzzle separately.

KatSVB ,

Best Sudoku Game Ever!

This Sudoku game is the best game ever. I love you can pick level of difficulty. I love how the rounds are different colors of background. I love the ease the game flows from one game and level to the next once you’ve completed a game or level. This sudoku game offers you the flexibility to switch from numbers to colors to solve puzzles. Great brain activity. Quickly teaches young children logic and number sequence strategy. Great game to chill with and exercise your brain at the same time!


Black Labs Consulting, Inc.
20.8 MB

Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2017 Black Labs
In-App Purchases
  1. Mercury - 10 Rounds $1.99
  2. Mars - 25 Rounds $3.99
  3. Jupiter - 60 Rounds $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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