Units
Moon-only Huge from trick-or-treat. Confirm costs, drop rates, and unlocks in the live 🔥 [BLOOD MOON] Pet Simulator 99! 👻 experience.
Player guide for Pet Simulator 99 on Roblox: the opening eggs, rebirth gates, gold and rainbow crafts, and the October 2026 Blood Moon.
Knocking under the Blood Moon doubles loot and can award this Huge.
| Fact | Value |
|---|---|
| Hub | Units |
| Rarity | Huge |
Trick or treat during the Blood Moon.
Walk the street during the 10-minute window.
Yes. The official Roblox experience is free to join. Optional gamepasses, packs, and in-game merchandise exist inside the experience and are not required to hatch pets or move through areas.
You hatch pets from eggs and equip them. Equipped pets break objects in the world, which drops that world's coins plus items such as potions and enchants. Stronger pets and better areas are the core loop.
No shared public code is confirmed working. Eligible in-game merchandise delivers its DLC to the purchasing account immediately. See the Codes page before you type a string copied from a video.
On the October 10, 2026 update, a Blood Moon rises on every server for 10 minutes every 2 hours. During that window event luck is tripled and Huge and Titanic odds are doubled. Titanic Count Wolf is only available while the moon is up.