Last checked: October 17 2025 – 15:48 BST
Written by Keith Keohan | Verified for Update 24 (Halloween Banner Event)
Anime Champions Simulator is peak Roblox gacha chaos — summon your favorite anime heroes, power them up, and obliterate everything in sight. But if you don’t want to grind endlessly for gems, codes are your best friend.
Below are all the working Anime Champions Simulator codes for October 2025, freshly tested and verified for the Halloween update.
Working Anime Champions Simulator Codes
Copy and paste exactly as shown — they’re case-sensitive.
HALLOWCHAMPS — Free Gems + Luck Boost
UPDATE24 — 250 Gems + XP Boost
NEWPORTALS — 3 Luck Potions
THANKYOU400K — 1 Super Luck Potion + 500 Gems
RELEASEBOOST — 2x XP Boost for 30 min
Quick tip: Redeem codes before activating any in-game potions — stacking effects doubles the gains.
Expired Codes
SUMMER23, 350KLIKES, HALLOW24, UPDATE23, LAUNCHDAY
If you see them elsewhere, skip them — they’ve been rotated out after the latest update.
How to Redeem Codes in Anime Champions Simulator
- Launch Anime Champions Simulator on Roblox.
- Tap the Shop (shopping bag) icon on the left side.
- Scroll down to the Codes section.
- Enter a working code from above.
- Press Redeem — rewards appear instantly.
If a code fails, rejoin a public server — the system occasionally lags after patch drops.
What the Rewards Do
- Gems: Used to summon new champions and unlock higher banners.
- XP & Luck Boosts: Increase drop and summon success rates.
- Potions: Stack with in-game bonuses for faster progression.
- Event Codes: Often grant themed rewards like Candy or limited skins.
When New Codes Drop
The developers usually release codes when:
- A new world or portal launches.
- A major update rolls out (weekly or bi-weekly).
- The game hits a milestone (likes, favorites, visits).
- A special event begins — like the current Halloween Banner.
Bookmark this page — we test and update codes after every patch.
Pro Tips for Players
- Stack Luck Potions before summoning — it dramatically improves pull odds.
- Run daily quests to collect boost tokens before activating codes.
- Save Gems for limited banners — they rotate fast.
- Use codes strategically during 2× XP weekends.
- Join the dev’s group for extra storage and auto-features.
Related Guides
- Type Soul Codes [October 2025]
- Anime Crossover Defense Codes [October 2025]
- King Legacy Codes [October 2025]
Note: All codes are manually tested and cross-verified in-game. If you discover a new working one, drop it in the comments — we’ll add it and credit you in the next update.