Rednum is a brand new kind of logical game with elements of "3-in-a-row" gameplay!
The game is based on the fact that any composite number can be decomposed into prime numbers. To pass a level you need to reduce all composite numbers by gathering numbers with common divisor in a row, so only primes should remain. Your task is complicated by variety of geometry of levels and plenty of additional elements which modify the field of play. A lot of bonuses will help you pass this exciting game.

Key features:
- In-game training;
- 200 unique levels;
- Suitable for short breaks (casual game);
- Exercises your brain;
- Teaches math;
- Different bonuses;
- Intuitive touch-control;
- Supports Game Center;
- Bright graphics;
- 3-in-row family gameplay.
- Available exclusively on Apple's AppStore.

The average person reaches 40th level, and what about you ?

What’s New

Version 1.0.6

Minor fixes

Ratings and Reviews

4.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Futujoy, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

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


  • 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 Might Also Like