Slime Card Collection is a Roblox hatching game where you collect slime cards and boost your progress with potions and tokens. The codes below hand you free Plerts Potions and Insta Hatch Tokens, which speed up how fast you build your collection without spending anything.
Working Slime Card Collection Codes
Here’s every code you can redeem right now, along with exactly what each one gives you.
Million
1x Insta Hatch Token
New
Quest
5x Plerts Potion
New
Anime
1x Super Plerts Potion
Sand
1x Super Plerts Potion
PSA
1x Super Plerts Potion
Void
3x Plerts Potion
Index
2x Insta Hatch Token
Boost
2x Plerts Potion
Type each code exactly as shown above, since codes in Slime Card Collection are case-sensitive. A stray space or lowercase letter where there should be a capital one is usually why a code fails to redeem.
How to redeem codes in Slime Card Collection
Redeeming codes only takes a few taps once you know where the button is hiding. Follow these steps inside the game itself.

You’ll know it worked when your potions or tokens show up in your inventory right away, which you can double-check by reopening the Shop menu. If nothing appears, look back at the code for typos or extra spaces before trying again.
How to get more Slime Card Collection codes
New codes for Slime Card Collection tend to show up around milestones, updates, or when the game hits new player counts. The developer’s official Discord server is where these drops usually get announced first, so joining it puts you ahead of most players when a fresh batch goes live.
You can also keep an eye on the Slime Card Collection Roblox page itself, since the game’s description and updates section sometimes reflect the same announcements shared on Discord. Join the official Slime Card Collection Discord if you want the fastest heads-up on new codes.
Are Slime Card Collection codes free to use?
Yes, every code listed here is free and adds Plerts Potions or Insta Hatch Tokens straight to your account with no purchase required.
Why won’t my code redeem?
The most common reason is a typo, since the redeem box needs the code entered exactly as shown, capital letters included. Codes can also stop working once the developer retires them, so if a code refuses to redeem after you’ve checked the spelling, it’s likely expired.
Check back regularly, since this list gets refreshed as new codes go live and old ones stop working.







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