Slime Card Collection Codes (September 2026)
Slime Card Collection is all about ripping open booster packs and building out a binder of slime cards, with more than a hundred and sixty unique ones to chase across a stack of elemental packs. You can trade with other players, grade your best pulls to PSA, and even earn cash while you’re offline. It has that satisfying collector loop where you keep opening just one more pack.
Slime Card Collection codes are good for goodies like Plerts Potions and Insta Hatch Tokens to speed up your collecting. Punch them in while they’re still active, since these do stop working eventually. The current working codes are listed just below.
Quick Answer: We’re tracking 16 active codes for Slime Card Collection today. Copy each one exactly — codes are case-sensitive.
Updated September 21, 2026. Auction is the newest code, checked today and confirmed live. Expired Slime Card Collection codes stay below for reference.
Working Slime Card Collection Codes
Below are the Slime Card Collection codes that work right now. Redeem early; most drop off within a few days.
| Code | Rewards |
|---|---|
AuctionNEW | Potions |
GhostNEW | Potions |
AnimeNEW | Potions |
SandNEW | Potions |
PSANEW | Potions |
BugPackNEW | 1 Superplets Potion |
EquipmentShopNEW | 1 Superplets Potion |
YummyNEW | 1 Superplets Potion |
SecretsNEW | 1 Superplets Potion |
GemstoneNEW | Potions |
quest | 5 Plerts Potions |
million | 1 Insta Hatch Token |
void | 3 Plerts Potions |
boost | 2 Plerts Potions |
index | 2 Insta Hatch Tokens |
OnlineRewards | 1 Superplets Potion |
How to Claim Your Slime Card Collection Codes
There is 1 way to redeem codes in Slime Card Collection:
Method 1: Redeem Slime Card Collection Codes
- Start Roblox and load into Slime Card Collection.
- Find the shop icon along the right side of the screen and tap it.
- Scroll through the shop menu until the Redeem button appears, then select it.
- Enter or paste one of the active codes into the code box.
- Hit the Ok button to instantly claim your free rewards.
Where to Find Working Slime Card Collection Codes
Codes here have a habit of vanishing before you get around to redeeming them, so timing matters more than it should. New ones usually surface first in the Slime Card Collection Discord server, where the announcement posts tend to carry update notes, event sign-ups and the codes themselves, and since this page gets refreshed daily, checking both covers you either way. Joining the Idle Workers group on Roblox is worth doing too, if only so the milestone and update news reaches you around the same time everyone else hears it.
Expired Slime Card Collection Codes
1 expired codes — these no longer work. Listed for reference.
RELEASED
What do Plerts Potions do in Roblox Slime Card Collection?
They act as earnings multipliers. Plerts is the game’s primary currency, and a standard potion adds 10 percent to your rate of Plert generation, lasting 60 seconds. The Super version is stronger, doubling earnings across 5 minutes. Effects stack, so several potions can be consumed together.
