RosesSSJ Jul 4th 2022 Changed the title of the thread from “How do I do the event bosses?” to “How do I do the event bosses? where do I find them?”.
Jul 6th 2022 #2 The event bosses appear on your minimap with little icons once you have the world boss quest, Dende's Favor. They're in red/yellow map depending on your level!