Sudoku Epic is a free sudoku game with five different sudoku games in one: Regular 9x9 puzzles, 6x6 mini, Wordoku (also known as Letter Sudoku), Killer Sudoku and daily soduko challenges. Killer Sudoku is an exciting mix of sodoku and kakuro. Wordoku is played with letters instead of numbers, and the puzzles contain words that function as hints.

With thousands of puzzles and challenging goals, Sudoku Epic is the perfect app for exercising your brain!


• Five Sudoku game modes!
• Thousands of free sudoku puzzles!
• Killer Suduko: For expert puzzle solvers!
• Wordoku: Find the hidden word!
• Get new puzzles daily!
• Auto notes
• Complete goals!
• Five difficulty settings!
• Get hints!

What’s New

Version 2.5.3

Improvements and bug fixes. Thanks to everyone who are playing the game and have supported us :)

Previous Updates: New color themes, select cell first input, update manual notes, and more.

Ratings and Reviews

4.8 out of 5
243 Ratings

243 Ratings

Suski33 ,

Tons of variety, very intuitive

I’ve played this on Kindle for awhile, but always used the Finger Arts Sudoku app for my iPad - that is until the last update made that game virtually unplayable. So happy I was to find this treasure available for iOS. Super simple to navigate, with easy to killer levels for both regular and Word Sudoku (my personal fave). Well worth the $3 to remove ads and support a developer who gets it right.

macfan67 ,


This version of sudoku is the same one I’ve used on my mac for years. I like the way I can clearly see where my numbers are. The neat part on this app is the highlighting feature when I complete a row and cell. The ads aren’t really as big of a deal as people make them out to be. It’s free, so a small annoyance to use an app which helps cognitive function works for me!

Eqcsu2 ,

Easy on the eyes

This is fairly challenging at the hardest level. I have more extreme Sudoku apps, but I keep returning to this one because it’s the easiest one on my eyes. Try it and see the difference it makes. It’s been my main Sudoku app for a while. I go back and try others, or new ones. So far nothing has come close in terms of visuals.


Kristanix Studios
140.1 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Chinese, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Spanish, Swedish

Age Rating
In-App Purchases
  1. Premium Edition $2.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

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

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