Buy Pet Simulator 99 Slime
Slime is the main resource of the Slime Factory event in Pet Simulator 99. The event was added on April 5, 2025. In the factory, conveyors run worker pets that make slime breakables nonstop. Breaking slime earns coins, diamonds, loot, and Factory Points. Tougher breakables give more points.
The Slime Tank update on April 12, 2025 made slime even more useful. Breaking slime fills the Slime Tank. The more slime collected, the better the loot. Tank rewards include the Titanic and Huge Ooze Cat, Slime Tokens, and Slime Gifts. Slime Tokens drop from slime breakables. Add them to the Slime Juicer to boost tank time and multiplier and raise your chances at the Ooze Cat pets. Slime Gifts can be opened for a chance at the Huge Spotted Elephant.
Slime breakables can also drop Huge pets like the Huge Ooze Axolotl and the Huge Sticky Lamb. Factory Boosts of 2x, 5x, or 10x for Damage, Coins, and Speed drop at random while breaking and can stack. More slime means more rewards and a better shot at rare event pets.