Slime RNG codes (July 2026)

Update: Verified the latest Slime RNG codes on July 20, 2026

Rolling for rare slimes gets expensive fast, so a free Big Dice and Currency Boost can save a chunk of early grinding. Redeem the working codes below before the next update changes the list.

Using these freebies gives you more chances to roll stronger slimes and earn extra currency, helping you progress much faster in the early game. Since Roblox developers regularly add new codes and expire old ones during updates, it’s worth claiming every reward as soon as possible. I’ll keep this guide updated with the latest working and expired codes, so you always know which ones are still active.

All working Slime RNG codes

WHEELIE: 1 Currency Boost Potion and 1 Big Dice
gullible: 1 Coin

These are the two codes currently worth redeeming. Copy them exactly because capitalization matters.

Expired Slime RNG codes

bigboss, dinoStomp, beammeup, fruitfeast, spin2win, slimeTime, aliensarehere, AAisComing, Sliming, goingBananas, test, outofthisworld, AATOMORROW, BONUSbonusBONUS, giveMeLuckNOW, 2muchluck, craftAway, time2Grind, SPARKLEZ, mutationPLS, Release!, stonks, moonSlimeNoWay2, Semils, GOFAST, SUPERL00T, SUNOB, RAWRRRR, THATSHUGE

The following codes are expired, limited, or no longer confirmed by the freshest checks. You can try a disputed code once, but do not keep retrying it if the game rejects it.

How to redeem Slime RNG codes

The code box is tucked at the bottom of the Shop. New players may need to finish the short tutorial before it becomes available.

Open Slime RNG on Roblox.
Finish the tutorial if prompted.
Select Shop on the right.
Scroll to the code box at the bottom.
Paste a working code.
Select Redeem to claim the reward.

Why your Slime RNG code is not working

Check the code and server before giving up. Most failed redemptions come down to one of these reasons:

The code has expired or reached a limited redemption cap.
A letter is in the wrong case, or an extra space was pasted.
You already claimed the code on your Roblox account.
Your server is still running an older game version.
You have not completed the tutorial yet.

Copy-paste the code first. If a newly released code still fails, leave the experience, join a fresh server, and try it once more.

Where to find more Slime RNG codes

New rewards usually appear around updates, milestones, or limited events. Check the Stouts Studio Discord, the Stouts Studio Roblox community, and developer Leif on X when a patch lands.

You can also bookmark this page for the cleaned-up list instead of testing every old string posted in Discord.

If you want more free rewards, check out the latest Clean the Squishies codes, Blade Ball codes, and our complete list of all Roblox game codes.