“Guitar Simulator” is a common search for Roblox experiences that hand out guitar-themed UGC and avatar items via limited-time codes. Use the active codes below to claim guitars and cosmetics when the experience supports in‑game redemption.

  • GUITAR10K — Neon Guitar limited UGC in code‑redeem experiences (stock‑limited; redeem in a UGC codes game)
  • 3333GUITARS — Electric Guitar accessory in Catalog Avatar Creator (capped at 3,333 redemptions)

How to redeem codes

Step 1: Launch the Roblox experience that offers code redemption (for example, a UGC “Limited Codes” game or Catalog Avatar Creator).

Step 2: Look for a Codes, Shop, Settings, or Twitter/X icon in the game UI, or approach the in‑game code terminal/booth.

Step 3: Enter the code exactly as shown (codes are case‑sensitive) and press Redeem/Confirm.

Step 4: If the reward is a UGC item, complete any claim prompts. For avatar accessories, check your inventory and equip it from your profile after leaving the experience.

Step 5: If redemption fails, rejoin a fresh server and retry; some events are stock‑limited and may run out quickly.

Why codes might not work

  • Expired code — many event/UGC drops are time‑ or stock‑limited.
  • Typos or extra spaces — codes are case‑sensitive; copy/paste carefully.
  • Already redeemed on your account — most codes can be used once per account.
  • Outdated session or server — switch servers or restart the game/client and try again.

Where to find more codes

  • Developer Roblox groups often announce new drops. For Catalog Avatar Creator, watch the QINNNS group page: roblox.com/groups/33720671/QINNNS.
  • Check the game’s Roblox experience description and in‑game news boards for current code events.

Bookmark this page — we update code lists weekly.

Reminder: codes are case‑sensitive and typically time‑ or stock‑limited. Avoid third‑party “code generators” or tools that ask for your password; stick to official in‑game redemption and developer announcements.