Last updated on September 17th, 2025 at 12:23 pm
If you’ve ever dreamed of sculpting a superhero body without leaving your couch, Roblox’s Gym League is your perfect playground. This bodybuilding simulator lets you pump virtual iron, unlock new gyms, and climb the ranks of fierce competitions. But becoming the biggest beast in the server takes time—and that’s where Gym League codes come in.
These codes drop free rewards like Barbell Bucks, potions, cash, and special power-ups to help you bulk up faster than your rivals. Below, you’ll find all active Gym League codes for July 2025, plus how to redeem them and where to look for even more.
All Active Gym League Codes September 2025 (Updated)
Here’s a list of working Gym League codes you can use right now to claim free items and boosts. Be sure to redeem them soon—these codes can expire quickly.
All New Gym League Codes
- SUMMERFUN – 5 Shadow Potions, 5 Cosmic Potions, 5 Summer Drinks, and 5 Purple Cocktails
- TWILIGHT – 150 Raffle Tickets and 5 Money Potions
- ANCIENT – 3 Holy Grails and 5 Power Potions
- LIGHTNINGQUEST – 10 Lightning Potions (NEW)
- BALANCE – 3 Cosmic Potions, 3 Mega Potions, and 3 Power Potions
- GYMGAMES – 10 Power Potions and 5 Mega Potions
- HOLIDAYSEASONS – 3 Christmas Potions, 3 Gingerbreads, and 100 Snowflakes
- BONUSGAINS – 2 Blood Potions, 2 Power Potions, and 2 Shadow Potions
- 2XEVENT – 5x all Potions (NEW)
- BETTERTOGETHER – 5 Mega Potions, 5 Power Potions, and 5 Money Potions
- SEASON3PASS – 5 Power Potions, 5 Mega Potions, and 5 Lucky Potions
- DUNGEONGYM – 5 Mega Potions and 5 Power Potions
- FEELINGLUCKY – 5 Lucky Potions, 3 Power Potions, and 3 Mega Potions
- OLYMPUS – 5 Lightning Potions
- COSMICGAINS – 5 Cosmic Potions
- STARLIFT – 5 Money Potions
- BRAINROT – 3 Power Potions and 3 Mega Potions
- TRADINGPLAZA – 5 Lightning Potions
- PLAYER456 – 5 Money Potions
- FLAMING – 5 Purple Cocktails
- LIGHTNINGEVENT – 5 Lightning Potions
- LATE XMAS – 3 Christmas Potions
- SOLOLEVELING – 5 Raffle Tickets
- EASYGAINS – 5 Speed Potions
- POWERLIFTING – 500 Barbell Bucks
- MIDUPD – 2 Mega Potions
- LEAGUES2 – 2 Mega Potions and 2 Premium Aura Rerolls
- SPARTAN – 5 Power Potions and 5 Mega Potions
- 400MVISITS – 2 Mega Potions and 5 Pose Rerolls
- SHADOWS – 2 Shadow Potions
- BETTERGAMEPLAY – 3 Power Potions
- QUALITYOFLIFE – 3 Mega Potions
- SUMMERBODY – 5 Purple Cocktails and 2 OP Summer Drinks
- FOLLOWGYMLEAGUERBLX – 3x Small Speed Potions
- BLOODMOON – 5 Blood Potions
- ALL NEW GYM LEAGUE CODES – Use all the above for maximum buffs!
How to Redeem Codes
Redeeming your Gym League codes is simple:
- Launch Roblox and open Gym League.
- Tap the Codes button (usually found on the main screen).
- Enter your chosen code into the text box.
- Hit Submit and enjoy your rewards!
Your items will appear in your inventory immediately after redemption.
Expired Gym League Codes
Here are some expired Gym League codes that no longer work:
- 20MVisits
- DEFLATION
- 150KLikes
- 100KActive
- 10KLikes
- 5KLikes
- 1MVisits
- SORRY
- Release
How Gym League Works
Gym League is all about training your in-game avatar into a massive muscle machine. You start out small, lifting basic weights. As you train, you build muscle, unlock better gyms, and compete in bodybuilding contests. The bigger and stronger you become, the more rewards and recognition you earn.
Key activities include:
- Training exercises to increase strength and size
- Earning cash and potions to boost your gains
- Entering competitions to show off your physique
- Unlocking gyms and special body transformations
If the grind feels slow, redeeming Gym League codes can give you a serious edge.
How to Find More Codes
Want to keep those freebies rolling in? Here’s how to stay up to date:
- Follow Gym League on X (Twitter) – Updates and codes are often posted there.
- Join the Gym League Discord – Get new codes and talk strategies with other players.
- Check official game announcements – Sometimes codes drop during special events.
- Bookmark our page for regularly update code lists.
Why Use Gym League Codes?
In Gym League, codes can be the difference between slow progress and rapid gains. Whether you’re collecting cash to buy new equipment, scooping up potions to boost stats, or rerolling your aura for better bonuses, these codes help you get ahead without spending Robux.
Bookmark our page for regularly update code lists.
