Set in the style of a Tower Defense game, this time you defend your tower using your mathematical skills.
Choose between adventure, survival and times tables and division, multiplication,
From your castle at the right of the screen you answer the series of maths questions that appear on your calculator.
in the correct answer and press FIRE to release an arrow towards the
knight coming to attack your castle. Keep firing to keep the enemies
There are also power ups like fire, lightening, freeze or shield available by collecting coins providing added fun!