Peroxide Codes (November 2026)

Last checked: November 2, 2026 · 7 working codes · 4 expired

Peroxide [🎃Halloween👻]

Roblox · by [Peroxide] ✓ · RPG / Action RPG

🟢 3,726 playing👁 424.7M visits👍 91%⭐ 872.3K🛠 Updated November 1, 2026

Peroxide is a Bleach-inspired Roblox RPG where you pick a race, train your powers and fight through the Soul Society and beyond. Its codes give Product Essence for rerolling traits, plus the occasional extra character slot or Yen.

Newest code: PeroxideHalloween2026 → 40 Product Essence, 2,000 Yen. Redeem all 7 working codes below before they expire.

All Working Peroxide Codes

Code	Reward	Player reports (30 days)
`PeroxideHalloween2026`NEW2 SOURCES	40 Product Essence, 2,000 Yen
`Midnyte100kChuds`3 SOURCES	25 Product Essence
`StayHydrated`4 SOURCES	15 Product Essence
`445kLikesDupersGoAway`4 SOURCES	15 Product Essence, 1 slot
`Big300KGroup`1 SOURCE	20 Product Essence
`SetroApologyCodeReal`1 SOURCE	50 Product Essence
`AccidentallyReleasedHellverseMyBadReversed`1 SOURCE	25 Product Essence

Tried a code? Tap Works, Expired or Invalid next to it. Your report helps everyone see which codes still work. Codes are case-sensitive, so use the Copy button.
2 SOURCES how many sites list the code · 1 SOURCE seen in one place so far · ✓ PLAYERS players say it works · REPORTED EXPIRED most reports say it stopped working

Expired Peroxide Codes

Code	Reward	Player reports (30 days)
`JesterMiniUpdate`	40 Product Essence, 1 slot
`DelayedMaintenanceEvilTesters`	20 Product Essence
`450KLikesWithUpdateSoon`	15 Product Essence, 1 slot
`TasteTheRainbow`	10 Premium Dye, 20 Product Essence

How to Redeem Codes in Peroxide

Launch Peroxide on Roblox and load into the game.
Click the small graph-style icon in the top-left corner of the screen.
Open Settings.
Type the code into the code box, matching capitals exactly.
Press Enter to claim the reward.

Why Is My Peroxide Code Not Working?

Codes are case-sensitive and long, so copy and paste them instead of typing.
Each code works once per account.
Event codes like PeroxideHalloween2026 disappear after the event, so use them early.
Codes tied to a like count or update are usually short-lived.

What Do Peroxide Codes Give You?

Product Essence is the currency used to reroll and improve your character's traits, and extra slots let you keep another build. Yen is spent in shops.

How to Get New Peroxide Codes

The developers post codes in the official Peroxide Discord, on the group wall and on X, usually when the game reaches a like milestone, after an update or maintenance, or for a holiday. Play it on Roblox.

About Peroxide

Peroxide is an anime stylized fighting game in which players fight monsters to get stronger, as well as partake in hard trials to gain new abilities.

Q to dash
E to take out your weapon
G to use a mode
N to teleport to your spirit realm/skill bind menu
V to carry NPCs, players or objects
B to grip NPCs or players
F to block
F + M2 while getting hit to pushcounter

Premium Benefits within the AFK world to gain double passive product essence.

Halloween Event on going!☠️🕷️🕸️🦇Official description from the game's Roblox page

Developer	[Peroxide] ✓ (group)
Genre	RPG / Action RPG
Playing now	3,726 (November 2, 2026)
Visits	424.7M
Likes	91% of 504.9K votes
Favorites	872.3K
Server size	30 players
Released	March 14, 2022
Last update	November 1, 2026

Waiting for new codes?Play Trick or Treat Run: a free Halloween chase game in your browser. No download, no account.

▶ Play Free

FAQ

How many Peroxide codes are working right now?

Seven are listed as active here, four with several trackers behind them. Roblox Den is the only site naming three of them (Big300KGroup, SetroApologyCodeReal and AccidentallyReleasedHellverseMyBadReversed), so those may fail.

What does Product Essence do?

It is the main currency for rerolling traits and character options, so most codes pay out in it.

Comments

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