Maths tower defence

Arithmetic Annihilation

Build towers by solving maths problems, then hold the line.

Your name Your maths level Your strength 100% Lower this to make your towers weaker and your monsters spawn more slowly.

or play a friend

or join a friend

Private peer-to-peer lobby

Your game is ready

You are blueYour opponent is red

Invite code------

Opening lobby…

Base 100 Rival 100 Time 0:00 Kills 0 Maths 0/0

You150 health

Questions 0 Defence 0 Attack 0

Rival150 health

Questions 0 Defence 0 Attack 0

Base destroyed

0:00

Paused

Settings

Music volume

Spawn rate Base difficulty Mobile answers

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Select which tower

Maths problems generated with maths-game-problem-generator.

Source code for this game here.