Working Onyx Citadel Codes
Last updated August 22, 2026
No working codes right now
We're tracking Onyx Citadel 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 Onyx Citadel
- Launch Onyx Citadel 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 Onyx Citadel
[10v10 to 12v12 or more] -CLICK TERMINAL SETTINGS ON TOP LEFT OF SCREEN(COG) near chat to customize raid experience. :official :setpoints # :pause :unpause !coinflip :grouplock id — Lock the server to a specific group. :grouplock id1, id2 — Lock the server to multiple groups simultaneously. :ungrouplock — Remove all active group locks. Raidable version: https://www.roblox.com/games/94785875266022/RAID-Onyx-Citadel ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ The Onyx Citadel rises from the stormy oceans of planet Onyx, a submerged research bastion built to house massive server cores to research and develop advanced intelligence. Within its pressure-sealed walls, machines calculate and evolve endlessly—developing the future of autonomous warfare for the Imperium. This facility is thought to hold data crucial to the future of the Imperium's military. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ [CREDITS:] Building: ImperatorRhynne, Evilpower, Trikashi Coding: S_rreall, orbspell, wh_lls Graphics: h3alvoc