Slime Slaying Simulator Codes
All current and previous game codes for Slime Slaying Simulator on Roblox.
20 active3 expired| Code | Description | Status | Works |
|---|---|---|---|
| This code credits your account with Boosts and Keys. | Active | ||
| This code credits your account with Boosts. | Active | ||
| This code credits your account with Cursed Skill Book, Boss Egg, 100 Crystals, And 1 Relic Spin. | Active | ||
| This code credits your account with Free Relic Spin, Free Boss Egg, And 100 Crystals. | Active | ||
| This code credits your account with Free Rewards. | Active | ||
| This code credits your account with Free Rewards. | Active | ||
| This code credits your account with 30 Minute Times Two World Boost. | Check | ||
| This code credits your account with One Hour Luck Potion, One Hour XP Potion, And 1K Gems. | Check | ||
| This code credits your account with Rewards. | Check | ||
| This code credits your account with Free Rewards. | Check | ||
| This code credits your account with 50 Crystals. | Check | ||
| This code credits your account with 5,000 Gems and 50 Crystals. | Check | ||
| This code credits your account with 500 Gems and Boss Egg. | Check | ||
| This code credits your account with Free Relic. | Check | ||
| This code credits your account with Free Rewards. | Check | ||
| This code credits your account with 2,000 Gems and 3x Gem Drop Rate (1 hour). | Check | ||
| This code credits your account with 3x Coins Boost (1 hour). | Check | ||
| This code credits your account with 2x Souls Boost (30 minutes). | Check | ||
| This code credits your account with 2,000 Gems and 3x Gem Drop Rate (1 hour). | Check | ||
| This code credits your account with 3 Boss Eggs. | Check | ||
| This code credits your account with Power (30 Minutes) and the exclusive Frozen Title. | Expired | ||
| This code credits your account with Extra Gold (15 Minutes). | Expired | ||
| This code credits your account with 2,000 Coins. | Expired | ||
How to claim codes in Slime Slaying Simulator
To redeem codes in Slime Slaying Simulator, first click the MENU button on the right side of the game:

Next, click the SHOP button on the upper right corner of the menu screen:

Finally, type your code in the "ENTER PROMO CODE" box and click REDEEM:

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 731,004 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works, and 0 other players have copied a code since you landed on this page:.
Checks every code in-game
Erwin tests every new Slime Slaying Simulator code in-game, and re-checks any code that enough players report as not working.
Keeps this page up to date
When Slime Slaying Simulator changes how codes are claimed, adds a new requirement or launches a new promotion, Erwin makes sure it's covered here first.
Lists exact rewards and requirements
Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.
Erwin isn't the only Code Guardian around here: Nicole and Renato check new codes for this game whenever Erwin is away or asleep.
Meet the rest of the teamAbout Slime Slaying Simulator
Slay slimes in different sizes, perform dangerous skills, collect powerful weapons and show everyone who you are in Slime Slaying Simulator! Features a fighting and simulator experience, in this game, you're tasked with basically slaying slimes!
Initially, you spawn into a big lobby; to start playing, you need to complete a short tutorial! Once you complete the tutorial, you can get into the arena and fight with every slime you encounter! As you defeat slimes, you'll also earn coins and gems to purchase lots of different items.
Some of the items you can purchase include slime pets to multiply your powers, weapons to slay even more slime and gear to increase your survival chances! If you have what it takes to defeat challenging enemies and upgrade your character, embark on your epic journey in Slime Slaying Simulator today!

