Slimera codes (August 2025)

Updated: August 1, 2025

We searched for new codes!

After slaying slimes in too many different games, you get desensitized to it after a bit. If you want to get reminded that slimes are friends who can help you out and live in harmony with you, this game does it and even rewards you with Slimera codes.

These codes will help you during your time in the Slimera BETA by giving you various items that you can use to either unlock new slimes or evolve already existing ones to their ideal form. If you want more fantasy Roblox codes, check out our list of Dragon Training Codes to get even more goodies and freebies.

All Slimera codes list

Active Slimera codes 

• launch—Redeem for 100 Gems, an Enchantment Orb, and an Epic Enchantment Book (New)
• beta—Redeem for 5 Gems and a Common Enchantment Book (New)

Expired Slimera codes

• There are currently no expired Slimera codes.

Related: Capybara Evolution Codes

How to redeem codes in Slimera

Redeeming codes in Slimera is simple. Just follow our guide:

1. Like the game and join the YongBros Slimes Roblox group.
2. Launch Slimera on Roblox.
3. Achieve level 5.
4. Press the “ </>” button in the top right corner of the screen.
5. Enter the code in the Enter code text box.
6. Hit Redeem and receive your goodies.

How to get more Slimera codes 

If you want to stay up to date with the latest Slimera codes, we highly advise you to bookmark this article. We look for the latest active codes every day, so you don’t have to.

However, if you’d like to look for codes on your own accord, you can check out the YongBros Slimes Roblox group, the Slimera Discord group, the developer’s Twitter/X account (@playslimera), and the developer’s YouTube channel (@yongbrosgames).

Why are my Slimera codes not working?

Be sure not to skip a single step from the step-by-step guide on how to redeem Slimera codes. Remember to join the group, like the game, and reach level 5 in order to redeem them. If your code still doesn’t work after all of these steps are complete, then you either made a typo or the code is expired.

Make sure to redeem the codes as soon as you can to avoid potentially losing out on goodies, and copy the codes from the list and paste them into the game to avoid potential misspellings.

What is Slimera?

Slimera is a slime training game where your role is to collect different types of slime and train them to become the best versions of themselves. Collect various goodies, complete the story more, and climb the slime leaderboard.

If you want even more freebies for your other games, look through our Roblox Codes section here on Destructoid and nab all the codes before they expire!