Rat Lab is a game on Roblox by Evil Science, released in 2026. 475 people are playing it right now, #1853 of the 7,164 games we track, and it has 12M visits with 71% of votes positive. The developer hasn't posted any codes on the game page yet. The last game update was on Nov 1, 2026.
Working Rat Lab codes
No working codes right now. We check the official game page every hour, and add new codes as soon as they appear.
How to redeem Rat Lab codes
- 1Open Rat Lab on Roblox and wait until you are in the game.
- 2Look for a Codes, Shop, Settings or gift button on the side of the screen; most games put the code box there.
- 3Type or paste the code exactly as shown above. Codes are often case-sensitive.
- 4Press Redeem or Enter. If nothing happens, the code may be expired or only for new players.
Found a code we're missing?
Send it in. We check every code before it goes online.
Rat Lab codes: questions and answers
What are the newest Rat Lab codes?
There are no working Rat Lab codes right now. We read the official game page every hour, and add new codes as soon as they appear.
Why is my Rat Lab code not working?
Codes are often case-sensitive, so copy them exactly. Many expire after a few days or weeks, and some only work for new players or from a certain level. If a code on this page no longer works, press Expired so other players know.
How many people play Rat Lab right now?
475 players were in Rat Lab 5 min ago. The peak in the last 24 hours was 1,226. The game has 12,237,976 visits in total.
When was Rat Lab last updated?
Rat Lab was last updated on Nov 1, 2026. New codes often arrive with an update.
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