Introducing the IELLO King of Tokyo: Wickedness Gauge! Micro Board Game Expansion to the classic hit, King of Tokyo! With the Wickedness Gauge board game expansion, players will be able to bring their King of Tokyo experience to a more wicked level. Unlock new capabilities, scale faster, smash harder and prove your domination over Toyko! Summon your mutant monsters, rampaging robots or abominable aliens once again with this new expansion. Expand on your catastrophic crushing of Tokyo! This expansion is sure to add some desired terror to your game night! Wickedness Gauge! Is an expansion and requires the base board game of King of Tokyo to play.