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June 2, 2026: We checked for new Slime Seas codes, and added a fresh promo to our list for a race reroll plus EXP and luck boosts.
Redeem the latest Slime Seas codes for a bunch of different boosts to your Slime Slaying abilities, whether that's luck, power, or even some bonus gold. Whatever the rewards, all the codes that are live right now are definitely worth redeeming.
Slime Seas, also known as Slay a Slime, tasks with doing pretty much exactly what you'd expect: killing slimes, so you need to keep upgrading your weapons to be able to take slimes down faster, as well as defeat more buffed slimes in this wacky Roblox experience. These Slay a Slime codes, then, can help you do just that, while making you more powerful, too.
While you're here, take a look at the latest Roblox promo codes that grant rewards to your Roblox account for use across experiences.
All Slime Seas codes
Redeem these Slay a Slime codes right now for rewards:
- DUNGEONKEYSUPDATE - 1x Race Reroll, Superior EXP Potion (30 mins), Superior Luck Potion (30 mins) (expires June 7, 2026) new!
There are generally a decent range of rewards to be had from Slime Seas codes, and while race rolls can give you increased stats, the various available boosts will make everything much easier as you head out on your next slime slaying adventure.
While I recommend copying and pasting the codes from above, it's worth keeping in mind that Slay a Slime codes are case-sensitive, so you have to stick to the all-caps format.
How to redeem Slime Seas codes
To redeem Slime Seas codes, simply launch Slay a Slime, click on the Shop button near the top-left hand corner of the screen, and enter your code in the box at the bottom. Hit Submit, and you'll receive your rewards. Items go into your bag, while boosts are triggered immediately, and the countdown will appear in the bottom left-hand corner of your screen.
Expired Slime Seas codes
DJINNDUNGEON- 1x Race Reroll, Superior Defense Potion (30 mins), Superior Gold Potion (30 mins)ANIMEUPDATE- 2x Race Rerolls, Superior Luck Potion (30 mins)DUNGEONUPDATEREAL- 3x Revive Stones, Superior EXP Potion (30 mins)DUNGEONUPDATESTILLDELAYEDSORRY- 3x Race Rerolls, Superior Luck Potion (30 mins)DUNGEONDELAYSORRY- 3x Race Rerolls, Superior Luck Potion (30 mins)10KLIKES- Greater Luck (30 mins), Greater Gold Potion (30 mins), a new titleSLIMEPIECE- Superior EXP Potion (30 mins), 2x Race Rerolls1MILLIONVISITS- Greater Luck Potion (30 mins)FREEBOOSTS- Greater Power Potion (30 mins), Greater Luck Potion (30 mins)HUBISLAND- 3 Race Rerolls, Superior Gold Potion (30 mins)COMBATCHANGES- Greater Power Potion (30 mins), 3x Rare Keys2500LIKES– Greater Power Potion (30 mins), Frozen titleRELEASE– Gold Potion (15 mins)
A decent number of Slay a Slime codes have already expired, so we know that those that are currently active will also run out in time. Be sure to redeem any new Slime Seas codes as soon as you see them so you don't miss out on valuable rewards.
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