Updated: October 11, 2025
Added new codes!
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To grow muscle in this fun simulator, you need Gym League codes. They will give you free Cash—use it to purchase different Power-Ups to gain energy and make your training more efficient. You can also buy Body Alters to look cool while working out.
All Gym League Codes List
Working Gym League Codes
Gym League Codes
| NewGears | 10 Mega Potions (New) | |
| Undead | 10 Blood Pots (New) | |
| ZeroG | 25 Lightning Pots | |
| 5xmuscle | 10 Cosmic Pots, 10 Shadow Pots, 10 Summer Drinks | |
| LIGHTNINGQUEST | 10 Lightning Pots | |
| 2XEVENT | 5 Lightning Pots, 5 Power Potions, and 5 Mega Potions | |
| LIGHTNINGEVENT | 5 Lightning Potions | |
| TRADINGPLAZA | 5 Lightning Potions | |
| OLYMPUS | 5 Lightning Potions | |
| SPARTAN | 5 Power Potions and 5 Mega Potions | |
| BLOODMOON | 5 Blood Potions | |
| BONUSGAINS | 2 Power Potions, 2 Blood Potions, and 2 Shadow Potions | |
| POWERLIFTING | 500 Barbell Bucks | |
| SUMMERFUN | 5 Shadow Potions, 5 Cosmic Potions, 5 Summer Drinks, and 5 Purple Cocktails | |
| BETTERTOGETHER | 5 Mega Pots, 5 Power Pots, and 5 Money Pots | |
| GETMONEY | 55 Money Pots, 5 Purple Cocktails, and 5 Mega Pots | |
| KEEPGRINDING | 52 Shadow Pots, 2 Cosmic Pots, and 2 Summer Drinks | |
| DUNGEONGYM | 5 Mega Potions and 5 Power Potions | |
| SHADOWS | 2 Shadow Potions | |
| EASYGAINS | 5 Money Pots | |
| FLAMING | 2 Power Potions | |
| SUMMERBODY | 5 Purple Cocktails, 2 OP Summer Drinks | |
| SEASON3PASS | 5 Lucky Pots, 5 Mega Pots, 5 Power Pots | |
| BRAINROT | 3 Power Pots and 3 Mega Pots | |
| 10KVIEWS | 5 Money Pots | |
| BALANCE | 3 Cosmic Potions, 3 Mega Potions and 3 Power Potions | |
| TWILIGHT | 150 Raffle Tickets and 5 Money Potions | |
| STARLIFT | 5 Money Potions | |
| COSMICGAINS | 2 Power Potions | |
| SOLOLEVELING | 5 Raffle Tickets | |
| FEELINGLUCKY | 5 Lucky Potions, 3 Power Potions, 3 Mega Potions | |
| Ancient | 3 Holy Grails and 5 Power Potions | |
| PLAYER456 | 5 Money Potions | |
| GYMGAMES | 10 Power Potions and 5 Mega Potions | |
| BetterGameplay | 2 Power Potions | |
| QualityOfLife | 3 Mega Potions | |
| LateXMAS | 3 Christmas Potions | |
| MIDUPD | 2 Mega Potions | |
| HolidaySeasons | 3 Christmas Potions, 3 Gingerbread, and 100 Snowflakes | |
| LEAGUES2 | 2 Mega Potions and 2 Premium Aura Rerolls | |
| 400MVISITS | 2 Mega Potions and 5 Pose Rerolls | |
| FOLLOWGYMLEAGUERBLX | Free rewards |
Expired Gym League Codes
- There are currently no expired Gym League codes.
Related: Bodybuilder Simulator Codes
How to Redeem Codes in Gym League
Follow the instructions below to redeem Gym League codes hassle-free:
- Open Gym League on Roblox.
- Click the Codes button on the right side of your screen.
- Enter your code into the Code text box.
- Click the Submit button to get your reward.
Head over to our Roblox Game Codes post if you need codes for other games! You can also get a bunch of free goodies by checking out our Roblox Promo Codes page.
Kristina Timotic is a Codes Staff Writer who prides herself on her research abilities. No code will remain unredeemed on her watch! When she's not forced to watch Masha and the Bear with her toddler, she enjoys beating her husband in Halo, playing Asterix and Obelix XXL on Nintendo Switch, and watching makeup tutorials on YouTube.