Roblox Promo Codes for September 2026 — All Working Codes

Roblox promo codes are the easiest way to get free avatar items: outfits, shoulder pets, and accessories that would cost about 1,300 Robux in the catalog. All working codes for September 2026 are listed below. Important to note right away: there are no codes for free Robux—websites promising “Robux via code” are scams.

Working Roblox Promo Codes (September 2026)

Code	Reward / note	Working?
FREENGNGON	Nguyen Gon Set (new)
FREENGNBOI	Nguyen Boi Outfit (new)
SPIDERCOLA	Spider Cola shoulder pet

Codes are case-sensitive and can be redeemed only once per account.

How to Redeem a Promo Code

Go to the official website at roblox.com/redeem and log in to your account—this is the only legitimate place to redeem the code;
Enter the code exactly as written (capital letters matter) and click “Redeem”;
if successful, a green confirmation will appear, and the item will be in your inventory under the Accessories section.

Codes in Official Roblox Games

Some items are awarded via codes in official Roblox mini-games. They are redeemed within the games themselves:

Mansion of Wonder:

Code	Reward / note	Working?
BOARDWALK	Ring of Flames
GLIMMER	Head Slime hat
THINGSGOBOOM	Ghastly aura
PARTICLEWIZARD	Tomes of the Magnus
FXARTIST	Artist Backpack

Island of Move:

Code	Reward / note	Working?
DIY	Kinetic Staff
VICTORYLAP	Cardio Cans hat
SETTINGTHESTAGE	Build It backpack
GETMOVING	Speedy Shades
STRIKEAPOSE	Hustle hat
WORLDALIVE	Crystalline Companion

Codes for Popular Roblox Games

Top game modes have their own codes—we have separate, up-to-date pages for them: Grow a Garden codes, Blox Fruits codes, and Steal a Brainrot codes.

Why the code isn't working

A typo or incorrect capitalization—make sure to copy the entire code;
The code has already been redeemed on this account;
It has expired—promo codes are deactivated without warning.

And one more thing about security: never enter your Roblox username and password on third-party websites “to get Robux”—these sites have only one goal: to steal your account. We have a separate article on this topic about fake websites offering “free Robux.”

Sources: gamesradar.com, fossbytes.com