Choose answer of mathematic question to defend castle against monters

Math Defense is a good choice for you on free time. It's very easy to play but it's not easy to win. Your mathematic ability will decide all.

New way to play game. By choosing right answer for mathematic question, your castle will have more ability to defend against the attacking of monsters. The smarter you are, the easier game is.

This game is not only for adult, but also for child. Learning through playing is one of best ways. By calculating to choose right answer, children can grow up thier brain. They also do not feel boring with mathematic.

By good answer and win each stages, you will get some coins to get helping from units such as archer, knight and variety of items.

Download math defense, win all our stage, show us and your friends how you are smart.