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Working Build a Lab! [PETS] Codes
Last updated August 21, 2026
No working codes right now
We're tracking Build a Lab! [PETS] and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Build a Lab! [PETS]
- Launch Build a Lab! [PETS] on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Build a Lab! [PETS]
🧪 Welcome to Build a Lab! Fully customize and build your lab your way! Buy lab tables, design and optimize your lab, generate cash and upgrade to better equipment! 🔬 Buy lab tables 🧪Discover rare research 💸 Earn cash per second 🏗️ Build and decorate your base ⬆️ Upgrade to better tables 🔁 Rebirth for stronger boosts 🏆 Compete with other players Can you build the richest lab in the game?