Defense Island is an experience developed by TBlox Studios for the Roblox platform. In this tower defense survival game, players take control of an island and must build strategically placed defenses to hold off waves of enemies. Earn money for kills and use your coins to build more powerful towers. Use these Defense Island codes to get a headstart.
Defense Island codes are a great way to earn in-game freebies. The developers release new codes often, but existing codes tend to expire quickly. Bookmark this page and check back daily for new updates and codes so that you are always up-to-date.
All Defense Island Codes
We have the new Defense Island codes list that you can use to redeem for in-game currency and freebies. Codes expire after a short time, so use them while you see them active, and check back often for updates. Join the TBlox Studios Group for gems, an exclusive tower, and a free chat tag.
Latest Working Defense Island Codes
- 5000LIKES – Redeem code for 125 Diamonds
- UPDATE2 – Redeem code for 150 Diamonds
- 3250LIKES – Redeem code for 125 Diamonds
- CHRISTMASUPDATE – Redeem code for 150 Diamonds
- 2021CHRISTMAS – Redeem code for 150 Diamonds
- 2000LIKES – Redeem code for 125 Diamonds
- 1200LIKES – Redeem code for 125 Diamonds
- RELEASE – Redeem code for 50 Diamonds
- 500LIKES – Redeem code for free Diamonds
- There are no expired codes at the moment.
How to redeem Defense Island codes
To redeem Defense Island codes, follow these steps:
- Launch Defense Island in Roblox
- Tap on the Twitter icon on the left side of the screen
- Enter a working code into the code redemption box
- Press the Redeem button to claim your reward
We recommend copying and pasting all codes directly off our codes list above to avoid any typos. If a code does not work, ensure there are no unnecessary spaces at the end of the code. All code rewards automatically get sent to your in-game inventory.
How to get more Defense Island codes
Follow the developers on Twitter at TBloxStudios for updates and announcements. You can also join the TBlox Studios Discord server to chat with other players and get more updates. You can follow along here for the latest codes as we update the list the moment new codes are released.