Munchkin

How to play: Everyone begins the game as a Level 1 Human with NO Class (heh-heh) and via cards, they acquire Races (Elf, Dwarf, etc.), Classes (Thief, Wizard, Cleric, etc.), Items, Armor, Potions, and more to combat hideous monsters like the Level 4 Undead Horse, the Level 10 Net Troll, and the Level 14 Unspeakably Awful, Indescribable Horror (very nasty, indeed). The object of the game is to reach Level 10. Levels are acquired via the slaying of monsters and the selling of acquired treasure (1,000 Gold Pieces equals 1 Level). Very silly and a lot of fun!