"Addidoku is such a fun and addicting puzzle game!" - Leanna Lofte,
"A great puzzle app for people who like Kakuro, Sudoku and Kenken." - Tom Cutrofello,
"What a nice little app for the morning commute!" - Anthony North

Are you smart enough to play Addidoku™? There is only one way to find out.

Addidoku™ is a unique puzzle game, especially designed for the touch interface of your phone. The innovative game mechanics are both simple and elegant, allowing for deeply challenging and rewarding gameplay. The game is in the same genre as Sudoku, but the actual experience is very different.

It doesn’t matter where you are, or how much time you have to spend. On the bus, standing in line, chilling on your sofa, in a work meeting or sitting comfortably on the porcelain throne. With Addidoku™ in your pocket you can always challenge your mind.

- Addicting gameplay
- Puzzles divided into four difficulty levels
- 180 free puzzles to solve
- A total of 400 puzzles available through In-App Purchases
- Crisp, fresh graphics and a smooth interface
- Tutorial video to get you started
- Detailed instructions

Please note: 180 of the puzzles are available for free right away. To get access to the remaining 220 puzzles you just make a purchase within the app. One purchase unlocks all of them.

From version 1.6 and forward we changed the payment model. Now you can make a single purchase to access all puzzles. If you have already purchased a pack, any of them, we just gave you access all the other puzzles as well. Enjoy!

Also note: If you have purchased puzzles and want to play them on another device (using the same App Store account), tap Settings on the first screen of the game and then Restore Purchases.

What’s New

Version 1.7

Updates for recent iOS versions.

Ratings and Reviews

saturnotaku ,

Fun game. Not a fan of in-app pricing.

This game is a fun and challenging twist on classic Sudoku puzzles. The "free" version is little more than a demo and is far too short/easy. You really need to buy the extra level packs. That's my biggest problem with this app. The developers should have made a "lite" or ad-supported version to try then offer the full product as a one-time purchase with the two included level packs. Then they can bring more content via in-game purchase.

SH in WI ,

nice puzzle concept

Smooth controls. Easy to pick up in a spare moment for a quick puzzle or two. Not a lot of replayability, and these go quickly, but has extra puzzle packs for purchase to make it last a little longer. Good value.

The only downside really is the name. Makes it sound like sudoku, which it isn't like at all.

7Shurik ,

Well done but very short

The game is very well implemented and game play is intuitive and quick. On the down side, the free version doesn't take long to compete. Then, you have to pay $.99 to get more levels. But then have to pay $.99 again to get yet more levels. Since it doesn't take long to compete a level, $.99 per pack can add up fast and then you're done with all of them.


Tinybird Interactive AB
11.4 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 Tinybird Interactive AB & Westfell
In-App Purchases
  1. Original Puzzle Pack $0.99
  2. All Puzzles $1.99
  3. Massive Puzzle Pack $0.99


  • 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.

More By This Developer

You May Also Like