by lana del rey stove
Royale High: Test Lab (Alpha) Codes
Working Royale High: Test Lab (Alpha) Codes
Last updated August 21, 2026
No working codes right now
We're tracking Royale High: Test Lab (Alpha) 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 Royale High: Test Lab (Alpha)
- Launch Royale High: Test Lab (Alpha) 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 Royale High: Test Lab (Alpha)
Demo version of RHTL. Full version comes out soon. All rights belong to callmehbob (nightbarbie), her team & game (Royale High). Welcome to Royale High Test Lab! 🥼🧪 Previously known as Royale High Sandbox. Royale High Test Lab is a fan-made testing and outfit-planning experience where players can preview items, halos, accessories, toggles, colors, and adjustments before trading for or buying them in the official Royale High game. Our goal is to help players explore outfit ideas, test older items in new ways, and see how halos or accessories can look with extra customization, recolor support, and adjustment tools. This experience is non-profit and made for concept testing, creativity, and outfit planning only. We are not affiliated with, endorsed by, or officially connected to Royale High or its developers. Please be respectful, have fun, and use this as a creative space to test looks! 💖