Are you playing Parasite Testing? Then you will definitely need codes! These things can give you useful boosts, currency or cool perks that will definitely make life in the lab easier. And if you’re hunting for freebies all over Roblox, we have not only Parasite Testing codes, but also Anime Dimensions Simulator codes, TMNT Battle Tycoon codes and Ro-Bio codes – in general, if you like dark experiments, mutants or sci-fi worlds, you should definitely check out the other code collections on our site. We have collected everything you need for a real bonus hunter.
Updated: — New batch of codes is available
Parasite Testing ||Revamp|| codes
Code | Rewards |
---|---|
MAPREVAMPClick to copy | Credits and Levels (NEW) |
RESTRICTEDClick to copy | Credits and Levels (NEW) |
RESEARCHClick to copy | Credits and Levels (NEW) |
SUMMERClick to copy | Credits and Levels |
PUPPETEERClick to copy | Credits and Levels |
RIP ANT ACCClick to copy | Credits and Levels |
NEWUPDATEClick to copy | Credits and Levels |
WERE SORRYClick to copy | Credits and Levels |
ACOLYTEClick to copy | Credits and Levels |
2KSERVERClick to copy | Credits and Levels |
1MVISITSClick to copy | 75 Credits and 25 Levels |
PUPPETEERClick to copy | 5 Credits and 5 Levels |
Expired codes
- 1KSERVER – Credits and Levels
How to redeem Parasite Testing codes?
- Launch Roblox Parasite Testing on your device.
- Approach the laptop on a metal shelf that has the Redeem Codes prompt when you spawn.
- Click the green Submit button after entering a working code in the Enter a code… text box.

That concludes the section on codes in this Parasite Testing wiki.
Where to find codes for Parasite Testing
The developers of the game generously share codes in several places. First, look in the Roblox-group Parasite Testers – it is there most often posted fresh codes. The second source – Discord-server Parasite Testing, where developers sometimes hide unique codes or publish them when reaching new goals (for example, likes or subscriptions).
What happens in Parasite Testing?
In short – you’re in the role of a researcher who works with highly suspicious organisms. In the Roblox game Parasite Testing, you study parasites that infiltrate people and change their behavior. Not just any zombies – they’re smart, cunning, and can pretend to be normal until it’s too late. During your trials, you observe the infected, analyze their actions, and record abnormalities. Sounds scientific, doesn’t it? But at some point, things can go wrong. If you make a mistake, the infection will get out of control, and then it won’t be you watching the parasites, but the parasites watching you. Mystical, slightly horror atmosphere, tense moments, where everything depends on your attention, and the feeling as if you are in a science fiction movie – all this makes the game really special.