Troubleshooting
Why a Slime RNG code may not work
The code expired after an update
Roblox codes often expire without much warning. Check the expired archive before assuming the code was typed incorrectly.
The code was already redeemed
Most Slime RNG codes can only be redeemed once per account. If you used the code before, the reward will not repeat.
The casing or spacing changed
Copy the code directly from the table and avoid adding spaces before or after the text.