Demonfall Codes (July 2026)

Demonfall is a Demon Slayer-inspired RPG on Roblox where players pick a side as either a demon slayer or a demon, then grind quests and battles to grow stronger. Redeemable codes from Fireheart Studio hand out cosmetics and other small bonuses without any extra grinding.

Working Demonfall codes

Only one code is confirmed active right now, redeemable for a free cosmetic item.

WeAreSoBACK! — Sabito Haori
UPDATE6 — 5x Muzan Blood, 5x Breath Indict, and 5x Wipe Potion
!update1 — 3,000 Gold and 200 Guild Exp

How to redeem Demonfall codes

Code redemption runs through the in-game settings menu rather than the chat box used in older versions of Demonfall.

Launch Demonfall on Roblox and wait for your character to load into the world.

Press the Tab key on your keyboard to bring up the menu.

Click the gear or Settings icon that appears on screen.

Scroll to the bottom of the settings menu until you see the “Promo Code” field.

Type or paste the code exactly as it appears, since codes are case-sensitive, then press Enter.

A successful redemption delivers the reward straight to your inventory or character, with no separate confirmation pop-up to wait for. If nothing happens after pressing Enter, double-check the spelling and capitalization before trying again.

Expired Demonfall codes

These codes used the older chat-command format and no longer work under the current Promo Code system.

!code update30
!code TWITTER1
!code BUGFIX
!code resetpoints
!code 100KLIKES
!code 150KLIKES
!code wipepotion
!code MAINTENANCE

Where Fireheart Studio announces new codes

New Demonfall codes typically go out alongside content updates rather than on a fixed schedule. The most reliable places to catch them early are the official Demonfall Discord server and the Fireheart Studio Roblox group, both run directly by the developer.

Redeem the Sabito Haori while it lasts, since Demonfall codes tend to rotate out once the next content update lands.