Outnumbered is a cooperative math strategy game for 1-6 players. Waves of oncoming minions are advancing, each one showing a number on it. On each player's turn, they will roll 3 dice, then use math operations and their "Hero Power" create the values shown on the minions, defeating them. Minions will continue to appear and move down the board, defeating the players unless they are stopped in time. Players also have the opportunity to earn Bonus Cards by targeting specific minions, and must withstand Events that will increase the minion forces.