iPhone Giveaway of the Day - Zumbers - Mental Calculation Challenge

Zumbers is a mental calculation game where the objective is to find and trace equations on a grid.

The more complex the equation, the more points you earn!

Thanks to Zumbers, join a global community of players!

Notice to fans: all statistics - wins, max scores, average scores, etc. - are taken into account.

Should you have any questions or comments, please contact us at: contact@zumbers.com