It was a reward for finishing Haunted Hollow Chapter 5 Quest 4: More Than Melon.
- Main article: Monster Lab
The Melon Monster can be stored in the Monster Lab. The Monster Lab can be harvested every 12 hours. When harvesting the Monster Lab containing at least one Melon Monster, it is possible to find 2 serums. One serum is for the farmer, and is sent to the farmer's Monster Lab. The other serum is for the farmer's friends, and can be shared to the player's wall.
- Main article: Zoo
- Main article: Mastery
|Mastery Level||Mastery Points|