Hexoku

Contains ads
704 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this game

Your goal is to fill all hexagons with numbers from 1 to 6. Some numbers are already filled. There are only two simple rules in the game:

• There can be only unique numbers in each hexagon (1, 2, 3, 4, 5, 6). Therefore, there cannot be two identical numbers in one hexagon.
• Two adjacent cells from different hexagons must have the same number.

That sounds easy, right? However, passing some levels can take a lot of time and effort.

We have created 3000 unique levels with varying degrees of difficulty in our application. If you are playing Hexoku for the first time, try the level “Novice”. Each difficulty level contains 500 unique levels. Where level 1 is the easiest and 500 is the most difficult. If you can easily solve the 500st level of one difficulty level, try the first level of the next level of difficulty.

Good luck!
3000 levels of Hexoku puzzle.
Updated on
Aug 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

597 reviews
Ann Werner
August 1, 2025
I love this version of sudoku! You can choose how hard you want it every time you play. Very few ads, you only watch when you want a hint.An "advanced setting" would be extremely helpful. (When you can add smaller numbers so that you can keep your place better.) Also, it would be helpful to have all the same numbers light up when you tap that number.(So if you place a six, all the sixes light up.) I'm looking for a new game from your makers. how about a number sum!!!!
1 person found this review helpful
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Bob F
July 15, 2020
Very fun and challenging puzzle game. Good interface. Like the varying puzzle layout. The only complaint keeping me from giving it 5 stars is that once all the puzzles on a level are solved, there is no way to restart/ clear the indication of the solved puzzles. I finished the 500 expert puzzles, so when I go back to the beginning it is now hard to keep track of the most recent completed puzzle
5 people found this review helpful
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A Google user
March 9, 2020
This is, beyond any shadow of a doubt the perfect puzzle game (it is for me at least). The learning curve is the best in any game that I have ever played, there is a strategy that you will soon discover that you can with minor changes apply to all puzzles. If you are into puzzle games and especially number puzzles then I cannot recommend this game highly enough.
13 people found this review helpful
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What’s new

Bonus levels were added.