The Cobblestone Egg is the 83rd egg that can be bought in Pet Simulator 99. Hatching this egg costs 10 
.
Pets included in the Cobblestone Egg[]
- Golden Retriever (70%)Golden Retriever (70%)
- Enchanted Fox (20%)Enchanted Fox (20%)
- Tabby Cat (9%)Tabby Cat (9%)
- Enchanted Raccoon (1%)Enchanted Raccoon (1%)
- Enchanted Dragon (??)Enchanted Dragon (??)