In 'Whose Line in the Multiverse?', players take on the role of a charismatic, wisecracking improviser who discovers the ability to slip between dimensions during a poorly executed comedy show. Each universe is a bizarre and hilarious twist on different genres, from high fantasy where dragons try stand-up comedy to dystopian futures where laughter is outlawed. Players navigate through a series of comedic encounters, making choices that affect their character's journey and the reactions of eclectic characters they meet. Players must save the multiverse from collapsing into a continuous loop of bad jokes while exploring the nature of humor itself.