How do I redeem Galaxy Defense codes?

Open Galaxy Defense on your phone, tablet or PC and wait for the main screen to load. Tap your profile picture, the Settings gear, or the Gift icon. Look for the "Redeem Code" or "Gift Code" box. Copy one of the active codes from the list above and paste it in — typing by hand often causes mistakes. Hit Confirm and your reward lands in your in-game mailbox straight away.

Are these Galaxy Defense codes still working?

Yes. This Galaxy Defense code list was published on March 3, 2025 at 8:29 AM UTC and is rechecked regularly. Usable codes are listed in the table above; expired ones are kept in the expired list.

Why is my Galaxy Defense code not working?

Codes are case sensitive, single use per account and often region or time limited. Copy the code with the Copy button instead of typing it, and make sure you have not already claimed it.

How often are new Galaxy Defense codes released?

Developers usually drop new codes with updates, events and milestones. This page is refreshed whenever a new Galaxy Defense code appears.

Codes checked and updated

Galaxy Defense Codes

PublishedMarch 3, 2025 at 8:29 AM UTC

In database33 codes

PlayersGame community

Play Store App Store

Check out the latest Galaxy Defense codes guide for unlocking free in-game rewards! Galaxy Defense: Fortress TD is a Strategy game by CyberJoy Game for Android and iOS.

Here is how to redeem codes in Galaxy Defense that can be exchanged for free diamonds, gold coins, stamina, chips, shieldchip, chests, blueprints, turret enhanced alloy, keys, and other exclusive items.

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Verified rewards

Galaxy Defense redeem codes

CodeRewardCopy

GDf4YzNExpiring on september 25, 2026

Free rewards

GDPjSAQeExpired

Free rewards

GD3gRhSExpired

Free rewards

GDBI4BAXExpired

Free rewards

GDAlS9mBExpired

Free rewards

GDc9Qv4Expired

Free rewards

GDFUN

100 Stamina

GDLUCK

100 Diamonds

GDL6taPExpired

Free rewards

GD10KReach4Expired

Free rewards

GD5Kgoal9Expired

Free rewards

GDV12ITExpired

exclusive rewards (v0.12 or above)

GDV12CRExpired

exclusive rewards (v0.12 or above)

GDP120KExpired