Build an Island Codes Checked 30 October 2026

Build an Island — official Roblox game image

Build an Island is a building and farming tycoon: expand a small island plot, plant seeds, harvest resources, and buy Autochoppers that keep collecting while you are offline. Gold from codes speeds up seeds, materials and equipment.

▶ Play Build an Island on Roblox

Active Build an Island codes (11)

Code	Reward
`SKY`	5,000 Gold
`SWAMP`	5,000 Gold and 25 Banana Crates
`SAKURA`	10,000 Gold, a Cherry Seed and 50 Banana Crates
`100MVISITS`	10,000 Gold, a Galaxy Potion, a Dragonfruit Seed and 500 Banana Crates
`MOUNTAIN`	500 Gold, a Galaxy Potion and a Coconut Seed
`ANIMALS`	500 Gold
`VOLCANO`	500 Gold
`2000Follows`	500 Gold
`FreeGold`	250 Gold
`Autochoppers`	5 Autochoppers
`Hype`	500 Gold

CELESTIAL is listed by three trackers but missing from the freshest check, so it is not counted above — but it may be worth trying.

How to redeem Build an Island codes

Step 1

Launch Build an Island on Roblox.

Step 2

Open the Settings menu.

Step 3

Type a code in the Enter here box.

Step 4

Confirm to redeem.

Why is a code not working?

Most failed codes are expired, typed with a typo, or already redeemed on your account. Codes are usually case-sensitive, so copy them exactly as shown, and check the requirements section on this page.

Expired Build an Island codes

Build an Island codes — FAQ

What are the newest Build an Island codes?

The newest confirmed Build an Island code is SKY, which gives 5,000 Gold. This page lists 11 active codes, cross-checked against several trackers on 30 October 2026.

How do I redeem Build an Island codes?

Launch Build an Island on Roblox. Open the Settings menu. Type a code in the Enter here box. Confirm to redeem.

Why is my Build an Island code not working?

More Roblox codes

Hot's RNG codes · Knockout! codes · Launch a Wheel codes · JoJo's Bizarre Incremental codes · Dig to Find Dad codes · Chasing codes · Motor Legends codes · Chasing Immortality codes · Undertale RNG codes · Nightfall codes · Overgeared codes · Dinosaur Life codes · All 602 Roblox code lists →

🍪 We use cookies: Google Analytics counts visits so we know which code lists to update first, and Cloudflare keeps the site secure. See our Privacy Policy.