Pet Simulator 99 Guide: Farm Diamonds and Get Huge Pets
Pet Simulator 99 is BIG Games' Roblox hit about hatching, collecting and trading pets. Diamonds are the main currency for trading and many upgrades, and Huge pets are the items everyone wants. Here's how to progress efficiently.
Last updated: Farming guide · Oct 18, 2026 · 2 min read
Progress through zones first
New zones have better coins, eggs and breakables. Early on, focus on unlocking zones and upgrading your pets rather than spending everything on eggs in the starting areas. Rebirths reset some progress but unlock permanent bonuses — take them when the game offers them.
Ways to earn diamonds
Diamonds come from several places:
- Breaking diamond breakables and chests in later zones.
- Selling pets and items to other players in the Trading Plaza or booths.
- Completing quests, ranks and events that reward diamonds.
- Using enchants that boost diamond drops on your best pets.
Enchants, potions and boosts
Enchants and potions multiply your farming speed. Stack coin, damage and luck boosts before long sessions or egg-hatching runs, and use the auto-farm and auto-hatch features to save time. Event boosts often make the best moment to farm.
Hatching Huge pets
Huge pets have very low drop chances from eggs, so luck boosts matter. Many players hatch during events with increased odds or with stacked luck potions. Exclusive and limited Huge pets often become valuable trading items later.
Trade safely
Use the in-game trade window and check current pet values before accepting. Scammers fake values, ask you to trade first outside the game, or offer 'free Huge' links. Never share your Roblox password.
Frequently asked questions
What is the fastest way to get diamonds in Pet Simulator 99?
Unlock later zones with diamond breakables, use diamond enchants and boosts, and sell pets you don't need to other players.
How do I get a Huge pet?
Hatch eggs with luck potions and boosts, especially during events with better odds, or trade for one with diamonds.
Are Pet Simulator 99 diamonds worth buying?
Some players buy diamonds to get specific pets faster. If you do, use a marketplace with escrow and never share your Roblox login.