Asterix: Mega Madness is a party game, which contains 3 modes, 14 challenges (minigames) and 4 playable characters: Asterix, Obelix, Mrs. Geriatrix and Cacofonix. The modes are: Mega Madness, Practice Mode and Team Play.
All minigames have a time limit. The player with the most points in a challenge wins.
In some minigames the player can look at the map, where they can see themselves, the opponents and objects. The Gauls are marked with differently colored arrows: Asterix - blue, Obelix - green, Mrs. Geriatrix - red, Cacofonix - purple.