Slime Card Collection codes (November 2026)
There are 16 working Slime Card Collection codes. Redeem them for free potions and Tokens. Every code below was re-checked on 8 Oct 2026; codes that stop working move to the expired list the same day.
Working Slime Card Collection codes
16 working · 0 newAbout Slime Card Collection
💤 MONEY GENERATES WHILE YOU ARE OFFLINE 🤑 How to Play: 📦 Buy card packs and reveal Slime Cards! ✨ Discover new cards to earn even more money! 💰 Buy more EPIC packs & flex your binder! 🏆 Grade your Void Cards to PSA to earn +10,000% more income! 🔔 Follow for updates and special codes!
Description from the official Slime Card Collection page on Roblox.
Developer: Idle Workers · Genre: Simulator · Playing now: 555 · Visits: 13.3M
Slime Card Collection codes FAQ
What are the working Slime Card Collection codes in November 2026?
There are 16 active Slime Card Collection codes right now: Halloween, Royal, Gemstone, BugPack, EquipmentShop, Secrets and 10 more listed above.
How do you redeem codes in Slime Card Collection?
Join Slime Card Collection on Roblox, then open the codes menu. Paste a code exactly as written and press Redeem.
Why is my Slime Card Collection code not working?
Codes are case-sensitive and most can be redeemed once per account. Some need a minimum level, and older servers may not accept brand-new codes, so rejoin a fresh server. If a code still fails it has probably expired.
When do new Slime Card Collection codes come out?
Idle Workers usually releases codes with updates, events and like or visit milestones. New codes are added here within a day of release.