Roblox Buff Simulator Codes (September 2021)

Our Roblox Buff Simulator Codes has the most up-to-date list of working codes that you can redeem for coins, gems, and even a pet! Use these items to get as strong as possible so you can out muscle the competition.
All Buff Simulator Codes
We'll keep you updated with additional codes once they are released. You should make sure to redeem these as soon as possible because you'll never know when they could expire! All of these codes have been tested on the date that this post was released. If you find one that is expired, please let us know the exact code in the comments below so we can remove it!
Buff Simulator Codes (Available)
Here's a look at a list of all the currently available codes:
TWITTERBIRDCODE - Redeem for Twitter Bird Pet
RockDevs - Redeem for 50 Coins & 50 Gems
SuperBuff - Redeem for 50 Coins & 50 Gems
BuffSimulator - Redeem for 50 Coins & 50 Gems
Rockandgreen - Redeem for 50 Coins & 50 Gems
TheRealxLucas - Redeem for 50 Coins & 50 Gems
BuffCode - Redeem for 20 Coins & 20 Gems
LucasDevs - Redeem for 50 Coins & 50 Gems
Buff Simulator Codes (Expired)
These codes no longer work, and can't be redeemed anymore.
None
How-to Redeem Codes in Buff Simulator
If you want to redeem codes in Buff Simulator, you just need to head into the game and hit the Twitter button that you'll find on the right of the screen. Copy one of the codes from our list and paste it into the text box. Hit the enter button and you'll receive your reward!
Game Description & Updates
Become the buffest of them all by punching bags, unlocking cute OP pets and leveling up your punches and muscles!
VERSION 2.0 - RELEASE
Capture FLAGS for rewards!
Become KING of the Hill!
Open EGGS and collect pets!
Find islands in the sky to get OP pets with HUGE gem rewards!
UPDATE 2
ADDED 100 MUSCLES, 100 PUNCHES AND 4 RANKS!
Added Russian and Spanish Translations
Fixed some bugs
Codes: Twitter and in our Socials