Roblox Defense Island is a tower defense like game that is a lot more free to customize! You can place attack structures wherever you’d like and they will be able to takedown the zombies that are seeking to tear down your tower. As you go through the stages, you will have to upgrade your defenses and figure out strategies to keep the zombies away! See if you can become the best defender of your island in the game.
If you’re looking for freebies then you can find them with our Defense Island codes list. If you aren’t sure how to redeem codes in Defense Island, you can find out how below the codes list! Make sure to favorite this page by pressing CTRL + D on your keyboard or use the Add to Bookmark button on mobile.
We cover everything to do with Roblox! If you’re looking for more codes and freebies, be sure to check out our Ant Army Simulator Codes, Mossed Codes, Hair Salon Simulator Codes, and Custom PC Tycoon Codes pages!
All Defense Island Codes
We’ve got the newest valid codes listed below for Roblox Defense Island. These can be redeemed for gems that can be used to upgrade your defenses. You will want to make sure to use these as soon as possible, because codes do expire after a period of time.
Be sure to join the TBlox Studios Roblox Group to get access to free rewards!
New Working Defense Island Codes
- 5000LIKES – Redeem code for 125 Gems (NEW)
- UPDATE2 – Redeem code for Gems
Find codes for a bunch of other games in our Roblox Games Codes page.
Expired Codes
- 3250LIKES – Redeem code for Gems
- CHRISTMASUPDATE – Redeem code for 150 Gems
- 2021CHRISTMAS – Redeem code for 150 Gems
- 2000LIKES – Redeem code for Free Gems
- 1200LIKES – Redeem code for 125 Gems
- 500LIKES – Redeem code for free Gems
- RELEASE – Redeem code for 50 Gems
Defense Island FAQ
How do I redeem codes in Defense Island?
To redeem codes in Roblox Defense Island, you will just need to follow these steps:
- Open up Roblox Defense Island on your PC or Mobile device
- Tap on the Twitter button on the side of the screen
- Copy a code from our list
- Paste it into the “Enter Code!” textbox
- Hit the Redeem button to get your reward
Let us know if any of the codes aren’t working, and we’ll update the list as soon as possible!
Where do I get more codes for Defense Island?
To find more codes, make sure to follow TBlox Studios on Twitter, who is the developer of the game. You can also join the official Discord server for the game to get news, updates, and to chat with other players. Otherwise, we will be updating this wiki with all of the most recent codes, so make sure to check back frequently!
Game Description
⚔️ Welcome to Defense Island! Build up your defenses and fend off enemies that try to attack your island!
🔥 Updates come every week with new content!
✨ Join the group for more gems, an exclusive tower and a chat tag!
🔔 For codes and news follow us on !🔔
Studio’s Twitter: @TBloxStudios
Scripter’s Twitter: @TJimdev
Builder’s Twitter: @box_blox🎨 Art by @Astrollect
🎶 Music by @BSlickComposer & Audio Library
Those are all of the codes we currently have listed for Roblox Defense Island. If you see one that we’re missing, please let us know in the comments so we can add it right away!
The first two work nothing else does
Moved to expired, thanks.
When is the next update?
how do i use gems
You can use gems to purchase some fancy design on your island. To purchase it, go to main island.