First move: claim any empty hexagon. After that, you can only claim or overtake hexagons that touch one of your own hexagons. Click your own hexagon to reinforce it up to 6 times. Each shield means enemies need 1 extra correct answer to take it.
Log in, answer maths questions, and expand your team across the shared wide hex board.
This creates the player if the username is new. Passwords are hashed before being saved.