Worlds
World 2. Unlocked by Rebirth 4 through the rocketship.
![Tech World in 🔥 [BLOOD MOON] Pet Simulator 99! 👻](/media/optimized/0bdd213b85309f7e1801f965-960.webp)
Tech World: World 2. Unlocked by Rebirth 4 through the rocketship. Get it by Rebirth 4. The documented area gate for that rebirth is Area 99. Use it to Farm Tech coins and use the Supercomputer instead of walking back to every World 1 machine.
Tech World uses Tech Coins and eight denominations. Tech Spawn is Area 100, and a Supercomputer is there. Rebirth 4 also turns on Ultimates and Mastery.
| Fact | Value |
|---|---|
| Gate | Rebirth 4, Area 99 |
Rebirth 4. The documented area gate for that rebirth is Area 99.
Farm Tech coins and use the Supercomputer instead of walking back to every World 1 machine.
An area index updated on July 29, 2026 counted 274 unlockable areas across 4 worlds and 8 Void sub-worlds. Blood Moon later added event zones, so that count is a census of the permanent map, not a promise that no zone has been added since.