Update: Checked for new SCP Architect X codes on June 07, 2026.
SCP Architect X is a sandbox tycoon on Roblox where you design and manage a high-security containment facility, hire staff, and run experiments on dangerous anomalies to generate income. Money fuels every expansion — new rooms, better containment cells, additional personnel — and codes hand out free chunks of it to keep your operation funded.
Working SCP Architect X codes
These codes are currently active in SCP Architect X. All codes are case-sensitive, so copy and paste them exactly as listed.
verifiedLetsGo— 500,000 Money NEW

How to redeem SCP Architect X codes
The codes menu is locked behind the tutorial, so you need to finish that first before anything else. It moves quickly once you know the layout.
Step 1: Launch SCP Architect X on Roblox and complete the tutorial if you haven't already. There is no way to skip it, but it only takes a minute or two once you're familiar with the flow.
Step 2: Open the Shop menu from the icons along the bottom of the screen.
Step 3: Click the Codes button found at the top of the Shop window.
Step 4: Paste a working code into the text field and click Submit. A confirmation message will appear and the money will be credited to your account immediately.
How to get more SCP Architect X codes
New codes are released through the official bWare Studios Discord server, usually in step with game updates, bug fixes, and community milestones. Joining the server is the fastest way to catch codes before they expire. The developer's social pages are another channel worth watching for announcements.

SCP Architect X also maintains an official wiki at wikix.scparchitect.com, covering patch notes for every update along with detailed entries on SCPs, furniture, and structures. It is a handy reference if you want to plan a more efficient facility layout alongside your code rewards.
Expired SCP Architect X codes
The codes below no longer work. Entering them will return an error.
jumpStart2milEZthxFor1kCCU1-5milEZ500kEZ300kEZ100kEZdataSavingSorry
Codes in SCP Architect X tend to have a limited lifespan, so redeem any active ones as soon as possible. New drops will be added to the working list above as they become available.