Build An Island is a Roblox building and farming experience where codes grant bonus gold, seeds, potions, crates, and Autochoppers.

Updated: September 27, 2025.

New codes: SKY

  • SKY — 5,000 Gold NEW
  • SWAMP — 5,000 Gold, 25 Banana Crates
  • SAKURA — 10,000 Gold, 1 Cherry Seed, 50 Banana Crates
  • 100MVISITS — 10,000 Gold, 1 Galaxy Potion, 1 Dragonfruit Seed, 500 Banana Crates
  • MOUNTAIN — 500 Gold, 1 Galaxy Potion, 1 Coconut Seed
  • ANIMALS — 500 Gold
  • Hype — 500 Gold
  • VOLCANO — 500 Gold
  • 2000Follows — 500 Gold
  • FreeGold — 250 Gold
  • Autochoppers — 5 Autochoppers

How to redeem codes

Step 1: Launch Build An Island on Roblox and load into your island.

Step 2: Click the cog/Settings icon in the bottom-right corner to open the Settings menu.

Step 3: Select the Redeem option, then click into the code text box.

Step 4: Enter a code exactly as shown and press Redeem to claim your rewards.

Expired codes

    Why codes might not work

    • The code has expired and is no longer redeemable.
    • There is a typo or extra space; codes are case-sensitive.
    • You already redeemed the code on this account.
    • The game session didn’t refresh; close and relaunch Roblox, then try again.

    Where to find more codes

    New Build An Island codes are often shared on the developer’s official channels. Check the TJim’s Studio Discord server at discord.com/invite/cBjQYjbRJD and the TJim’s Studio Roblox group at roblox.com/communities/33768122. You can also watch for updates on the game’s Roblox page. Bookmark this page — we update code lists weekly.

    Codes are case-sensitive and time-limited. Redeem them in-game only and avoid third‑party “code generators” or any site that asks for your login details.