Big, mean, and scary the Yellow Puff Monster does its best to take out anything that is not its kind. They should be approached with extreme caution and can only be taken down by those who have been thoroughly trained. There have been reports that humans have come across a few of them which are friendly, but most are not. Despite their large mouths, they do not eat anything they kill. They only eat trees and bugs. Sometimes, the yellow coats from their bodies are made into fur coats.
The Yellow Puff Monster would later appear in Eliatopia, where it would be renamed the "Puff Monster." Unlike in Helmet Heroes, where the Yellow Puff Monster does nothing but walk back and forth, the Puff Monster in Eliatopia actively pursues the player and attacks with electricity.
These Monsters in Fairyville can be a good option to Level Up 35 - 50+. This is due to their compact spawning locations and close proximity to Fairyville's ATM, Snoop's Shop, and Susan's Healing.