Hexakai

Hexakai

A Sudoku-inspired puzzle game

4 ratings
2 reviews
Free

Details

  • Released
  • Updated
  • July 10, 2024
  • November 19, 2025

Features

Hexakai screenshot #1 for iPhone
Hexakai screenshot #2 for iPhone
Hexakai screenshot #3 for iPhone
Hexakai screenshot #4 for iPhone
iphone
ipad
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About

This game offers a unique twist on Sudoku, featuring hexagonal boards and strategic tile placement. Enjoy progressively challenging puzzles with a relaxed pace and an achievements system. It's a mentally stimulating experience for puzzle enthusiasts.

Hexagonal board layout
Progressive difficulty levels
Streamlined user interface
Achievements system
No timers for relaxed pacing
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What's New in Hexakai

1.4.2

November 19, 2025

Improvements and bug fixes.

User reviews

👍🏻 + Suggestions

Really fun take on sudoku. The smoothness of the mechanics is great, but I would prefer the number keys to always be visible. I have poor memory, so if I click on the spot and forget what number I wanted, I have to close the numpad to look at the board again.

Another thing I'd like to see is the option to pay for no ads at all, as the books on Amazon ads take up way too much space. Or having them be vertical on the side would work as well if an optional Pay for no Ads isn't in the cards.

My final suggestion would be to let us highlight the locked numbers for better number placement visibility, especially on the 10-16 sized puzzles. Checking line by line is too time consuming and a little disorienting (my eyes tend to wander down the wrong line)

I think that's all I have for now!
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Addicting

This game is an improved concept of sudoku. So many strategies and concepts can be utilized. It is pretty exciting!

FAQ

What is Hexakai?

Hexakai is a puzzle game inspired by Sudoku, but it features a unique hexagonal board layout. Players must strategically place tiles without repeating symbols in any row or diagonal.

How difficult are the puzzles in Hexakai?

Hexakai offers progressive difficulty, meaning puzzles range from simple to complex. This makes it suitable for both beginners and experienced puzzle solvers.

Does Hexakai have a timer?

No, Hexakai features relaxed pacing with no timers. This allows players to solve puzzles at their own pace, making it a stress-free mental workout.

What devices can I play Hexakai on?

Hexakai is available on iPhone, iPad, and iPod. It is designed for iOS devices.

How often is Hexakai updated?

The latest version of Hexakai is 1.4.2, last updated on November 19, 2025. Updates typically include bug fixes and new features.

What is the age rating for Hexakai?

Hexakai has an age rating of 4+, making it appropriate for young players and families.

Does Hexakai have in-app purchases?

No, Hexakai does not have in-app purchases. The game is free to download and play without any additional costs.

Does Hexakai have ads?

No, Hexakai is ad-free. Players can enjoy the game without interruptions from advertisements.