Working Idle Slayers Codes (1)
Last updated August 20, 2026
| Code | Reward | Works? | |
|---|---|---|---|
UPDATE3New | and "BOSS" and "DELAY | Did it work? |
How to redeem codes in Idle Slayers
- Launch Idle Slayers on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Idle Slayers
Welcome to Idle Slayers ⚔️! - 👺Slay all of the Monsters! - 🦸Slay Bosses to Summon more Heroes! - ⚔️Upgrade your Weapons and Heroes! - 📦Open Crates for better Relics! - 🌟Rebirth and unlock the Cave! - ⭐Remember, your Heroes Fight when you're offline! Like the game and join the group for rewards! USE CODE "UPDATE3" and "BOSS" and "DELAY"