Roblox Fly a Jetpack uses time-limited promo codes that grant potions and other useful boosts for faster progression.

New codes: release

  • release — 1x Gem Potion and 1x Luck Potion NEW

How to redeem codes

Step 1: Launch the official Fly a Jetpack experience on Roblox from its product page: Fly a Jetpack.

Step 2: In-game, open the left-side menu and tap the Shop icon, then press the letter icon to open the code entry window.

Step 3: Type a working code exactly as shown (avoid spaces or capitalization changes).

Step 4: Click Redeem to claim the reward, then check your inventory or buffs for the granted potions.

Expired codes

Why codes might not work

  • The code has expired or been disabled by the developer.
  • Typing errors or extra spaces — codes are case-sensitive and must match exactly.
  • The code was already redeemed on your Roblox account.
  • Temporary sync issues — close and relaunch the experience, then try again.

Where to find more codes

New codes are typically posted on the developer’s official channels. Check the Sigmini Studio Discord server’s codes channel: discord.com/invite/sigministudio. You can also follow SigminiStudio on X for announcements. Bookmark this page — we update code lists weekly.

Reminder: codes are case‑sensitive and time‑limited. Avoid third‑party “code generators” or survey sites — stick to official channels and in‑game redemption only.