The rare easter eggs spawn at random with no set spawn locations. As such, you will need to thoroughly explore maps to find them.
However, there are a couple of things to help you find them.
First off, make sure you’re on a server with enough people. As an abuse-prevention mechanic, rare eggs will not spawn if there’s a low number of players on the server.
Secondly, each egg has a higher spawn chance on specific maps. That means that you should vote to play on maps that have eggs you have yet to find.
Venezuelan gamer cursed by being interested by most games, resulting in a ridiculous backlog he’ll never be able to conquer. Been gaming for over two decades now! Few things exemplify his wide variety in gaming tastes as the fact that he’s a big fan of both Souls games and the Atelier series at the same time. Also a big fan of Yakuza/Like a Dragon, Deadly Premonition, Zero Escape, and Dead Rising, among others. Considers Lost Judgment and Sekiro to both be masterpieces.
Looking for a “BIO” egg is a complete test…