Game interface Language: English
Cant imagine your life without calculations? Want to keep your brain alive? You never understand how people can calculate in head? Practice everyday and surprise your friends! 4 difficulty levels will help you to become a real Math Master! Feed your need, do not let your brain dry up!Game Features: - dozens of math tasks
- various difficulty levels
- leaderboards
- variety of archivements
- multiplayer mode

Operating System: Android Froyo (2.2) - Nougat Marshmallow (7.0) or later