Math Attack!

MathAttack! is a randomized siege board game: roll a die, move with + − × ÷, and knock castles to rubble. Play solo for the best (lowest) score, or pass the device for Shared Siege and Relay Race with 2–4 players. How to play (Solo) Choose a starting number on the board. Roll the 1–10 die. Tap a tile equal to your number + − × or ÷ the die (result must be 1–100). Land on castles to clear them. Clear all 9 to win. Score = rolls + 3× incorrect answers. Lower is better. Retiring early adds a penalty for remaining castles. Multiplayer (pass-the-device) • Shared Siege — most castles among survivors when the siege ends. • Relay Race — first living player to clear 3 castles wins. • Each player picks their own start. Choose Open (seat badges 1–4) or Fog (hidden like Battleship). • Clear a castle for an extra turn. Miss or a wrong answer passes the device. • Land on another living player to eliminate them. “I’m out” is a personal forfeit. Extras • Teacher mode highlights legal moves (practice games don’t save high scores). • Light / Dark / System appearance in parent settings. • Best scores on the mode screen. • Fresh art and sound effects. A free math game with optional ads.