Empty the grid by pairing up numbers in this minimal take on the classic paper-and-pen game. Whether you're in it to win or just need to let your mind wander, Tenfold is the perfect pastime.

Tenfold features:
- Thoughtful and focused sudoku-like gameplay
- Endless challenges from a single starting point of the same 27 numbers
- No game over – keep going for as many rounds as you need to pair up everything
- A simple, no-frills design
- A dose of nostalgia for those who remember the game from their school years

What’s New

Version 1.6.1

This app has been updated by Apple to use the latest Apple signing certificate.

Tenfold is back on the App Store, now with support for iPhone X!

Ratings and Reviews

4.8 out of 5
5 Ratings

5 Ratings

Njbgonah ,

Fun game

I love this game but several times when I get to a high level it crashes. I went from over 1000 numbers and finally got it down to 8 numbers at level 174 and it crashed. It’s frustrating to have it crash after I spent weeks to finally get it to where I will win.

Jamie M-T ,

Fun game, with one issue!

Very fun game to keep the mind active. I’ve enjoyed clearing the board several times now. However, the game sometimes crashes and the only way I can get it to stop is starting a new game. If not for this glitch, it would be wonderful!

Isvlima ,


I haven't been able to totally solve it... it is really good for long waiting time (bus trips, doctors office...)

App Privacy

The developer, Elise Hein, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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