Star Munchkin 3: Diplomatic Impunity Tweet Out of stock. Wishlist Details Category: Expansion for Base-game Designer: Andrew Hackard, Steve Jackson Players: 3 ? 6 Year: 2015 Artist: John Kovalic Product Title: Star Munchkin 3: Diplomatic Impunity Family: Munchkin Mechanics: Dice Rolling Ages: 12 and up Publisher: Steve Jackson Games