Gym Star Simulator is a Roblox workout experience where codes unlock free spins, crystals, pets, and stat-boosting items.

Updated: October 29, 2025.

New codes: HALLOGYM, TrickOrTreat, Jack-O-Lantern

  • TrickOrTreat — 150 EXP and 150 Tokens NEW
  • Jack-O-Lantern — Level-up and 105 Coins NEW
  • HALLOGYM — 500 Enchanted Crystals NEW
  • Sweatmax — 5 Spins NEW
  • GOTHICSCHOOL — 1,500 Enchant Crystals NEW
  • CAMP — Protein Bars, Energy Drinks, and Essential Oils NEW
  • OCTOPUS — 2 Spins NEW
  • LEGDAY — Squat Fox Pet NEW
  • BUNNY — Bodybuilding Bunny Pet
  • OLYMPIA — 3 Essential Oils
  • STALCRY — 5,500 Enchant Crystals
  • CRYSTAL — 2,000 Enchant Crystals
  • HALLOWEEN — 500 Candy
  • NEWWORLD — 5,000 Fangs
  • Superhero — 1,000 Fangs
  • FRIENDTRAINER — 500 Enchant Crystals
  • shell — 1,000 Shell
  • rich — 2 Essential Oils
  • 50M — 2 Spins
  • STAMINA — 2 Energy Drinks
  • NEW — Free Spins
  • strength — 2 Protein Bars
  • SORRY — Free Spins
  • youtube — 200 EXP and 150 Tokens

How to redeem codes

Step 1: Launch Gym Star Simulator in the Roblox app.

Step 2: Click the Shop button on the left side of the screen to open the store menu.

Step 3: Select the Code tab at the top of the Shop window.

Step 4: Enter a working code exactly as shown and press Redeem to claim the reward.

Expired codes

    Why codes might not work

    • The code has expired or was time-limited.
    • There’s a typo or extra space; codes are case-sensitive.
    • The code was already redeemed on your account.
    • The server/client hasn’t refreshed; rejoin or restart the game and try again.

    Where to find more codes

    New codes are posted on the official Gym Star Simulator Discord server in the codes channel. Bookmark this page — we update code lists weekly.

    Codes are case-sensitive and often time-limited. Avoid third‑party “code generators” and never share account details to get codes.