Heartopia: Rainbow Day! Weather Events & Secret Vendor Locations!

Heartopia’s weather system is way more important than it looks, and if you’re ignoring it, you’re probably missing out on rare creatures, huge bonuses, and one of the game’s best secret vendors. In this video, CozyCyber breaks down how weather events actually work in Heartopia, why Rainbow Days are some of the most valuable moments in the game, and how certain weather types can completely change what spawns in the world. From exclusive fish and bugs to powerful collection boosts, timing really is everything.CozyCyber shows you how to track upcoming weather using the in-game forecast, what makes meteor showers so special, and why you should drop everything when one appears. And yes—there is a hidden vendor that only shows up during specific weather… including a very unexpected spot on rainbow days.