About Defense Island
Defense Island is a popular game on Roblox developed by TBlox Studios, first released on September 25, 2021. The game has 17.8 million visits and 71.7 thousand favorites. We currently track 0 active codes and 11 expired codes for Defense Island. This page was last updated on September 15, 2026.
Active Codes
0No active codes available for Defense Island at the moment.
Check back later or view expired codes below.
How to Redeem Defense Island Codes
- Launch Defense Island on Roblox
- Look for the Codes button or Settings menu
- Click on it to open the code redemption window
- Copy a code from this page using the copy button
- Paste the code into the text box and click Redeem
- Enjoy your free rewards!
Code history
The latest changes we tracked for Defense Island codes.
UPDATE2expired5000LIKESexpired1250Gemsexpired7500LIKESexpiredRELEASEexpired3250LIKESexpired1250Gemswas added
Expired Codes
11
These codes have expired and no longer work. They are kept for reference.
| Code | Reward | Added | Action |
|---|---|---|---|
CHRISTMASUPDATE | 150 Gems | ||
2000LIKES | Free Gems | ||
500LIKES | Free Gems | ||
2021CHRISTMAS | 150 Gems | ||
1200LIKES | 125 Gems | ||
UPDATE2 | 150 Gems | Expired Mar 26, 2026 | |
5000LIKES | 100 Gems | Expired Mar 26, 2026 | |
1250Gems | - | Expired Mar 23, 2026 | |
7500LIKES | Unconfirmed Reward | Expired Mar 23, 2026 | |
RELEASE | 50 Gems | Expired Mar 23, 2026 | |
3250LIKES | Gems | Expired Mar 23, 2026 |
Defense Island
0 Active Codes
Contents