Undertale - List of fun and Fun Events

Upon start-up of a new file of Undertale, or upon doing a Reset or True Reset, the “fun“ value in your Undertale save folder will be a random number from 0-100. This is your natural “fun“ value. Certain values will trigger unique “fun“ events, such as the occurrence of a unique phone call, the appearance of a unique NPC, or a unique room change. “fun/Fun“ Events 0:10 - Wrong Number Song Call 0:43 - Sans’s Refrigerator Call 1: