Slime RNG Codes is a fan-built reference for Slime RNG, the Roblox incremental gacha simulator by Stouts Studio. The game launched 25 February 2026 and within three months hit 217,000+ concurrent players, 2.44 million favorites, and 299 million+ visits — making it one of the top-grossing simulators on the platform. We exist because most other Roblox code aggregators cover hundreds of games at once. They update slowly and go stale fast. We do one game, refreshed weekly, with sources cited on every page.
What we cover
Three things, deeply: an accurate code list verified weekly against the official Stouts Studio Discord and three independent outlets, a luck calculator built specifically for Slime RNG's roll mechanics (no other major outlet ships one), and a small set of deep guides — luck, rebirth, slime list, beginner, goop farming, recipes, and tips — for the questions players actually ask.
Why a single-game site?
Multi-game hubs face a scaling problem: they cover thousands of Roblox titles, so each game gets a templated codes page that updates only when traffic warrants. Slime RNG codes rotate weekly. By focusing on one game, we can re-verify every page every Saturday, ship a luck calculator no other outlet has, and respond to community feedback the same day it lands in the Discord.
Where our data comes from
- Codes: verified from the official Stouts Studio Discord, cross-checked against Eurogamer, GameRant, and Gfinity Esports, and confirmed against community posts on r/SlimeRNG_. A code only makes our active list with at least one same-day cross-check.
- Luck and rebirth mechanics: in-game testing, the official Roblox game description, and community Reddit threads. Our luck formula is reverse-engineered from observed behaviour, not from leaked server math.
- Slime rarity: in-game Slime Index screenshots from community show-off threads.
- Crafting recipes: in-game crafting bench UI plus community posts.
- Goop farming numbers: community average per-hour rates calibrated to the most recent patch state.
Every page on this site shows a "Last updated" date in the header. If you find data that contradicts what you see in-game, ping us via the Discord and we will re-verify within 24 hours.
Our editorial policy
- No fake codes. We will never list a code that has not been cross-checked against the official Discord or at least one external source on the same day. If a code is sourced only from a YouTube thumbnail, it does not make our list.
- No clickbait. Our headlines say what the page covers. No "BEST SECRET CODE 2026 YOU MISSED" framing.
- No paywalls. All guides, the luck calculator, and the codes list are free forever.
- No third-party tool downloads. Codes are entered through the in-game redemption UI. We will never link to an external "auto-redeemer" or any tool that asks for Roblox credentials.
- Sources cited. Every guide page links to the external source we used for verification.
How to redeem Slime RNG codes safely
Codes are entered through the in-game shop UI only. Never share your Roblox username, password, or 2-factor code with any third party. If a site or app asks for your Roblox credentials in exchange for "free codes" or "auto-redemption", it is a scam. The official codes page on this site lists the codes — you type them in yourself.
Contact and feedback
Spotted an error, found a fresh code, or want to suggest a new guide? The fastest way to reach us is via the Stouts Studio Discord — message any of our verifier handles in the community thread. We typically respond within 24 hours.
Disclaimer
Fan-made site. Not affiliated with, endorsed by, or sponsored by Stouts Studio or Roblox Corporation. Slime RNG is a trademark of its respective owner.
All trademarks, game names, slime designs, and Roblox assets remain the property of their respective owners. We use small-scale promotional images solely for editorial/fan attribution purposes under standard fan-site fair-use conventions. If you are a rights holder and want an asset removed, please contact us via Discord and we will action within 48 hours.