Active Block Defense Alpha codes
- 1,000 Emeralds
- 1,000 Emeralds
- 1,000 Emeralds
- 1,000 Emeralds
- 1,000 Emeralds
How to redeem Block Defense Alpha codes
- Launch Block Defense Alpha on Roblox.
- Find the Codes button, usually on the side of the screen or inside the Settings or Shop menu.
- Copy a code from this page and paste it into the text box.
- Press Redeem. Codes are case-sensitive, so paste rather than type them.
About Block Defense Alpha
Block Defense Alpha is a popular game on Roblox developed by RedManta, first released on August 6, 2021. The game has 18.8 million visits and 47.7 thousand favorites. We currently track 5 active codes and 8 expired codes for Block Defense Alpha. This page was last updated on October 31, 2026.
Code history
- ONEMILL expired
- WEEK5 is working again
- WEEK2 is working again
- ONEMILL is working again
- DOUBLEMILLION is working again
- GAMEPAD is working again
- 15KGOLDN is working again
- 15KGOLDN expired
Expired Block Defense Alpha codes 8
These no longer work. Kept so you know which ones not to try.
- 5KTHNX1,000 Emeralds
- TY4KLIKES1,000 Emeralds
- LIKES10001,000 Emeralds
- WEEK31,000 Emeralds
- 2FOR21,000 Emeralds
- ONEMILL1,000 Emeralds
- 5KTHX1,000 Emeralds
- NEWLOBBY1,000 Emeralds
Block Defense Alpha
- Active codes
- 5
- Expired codes
- 8
- Last checked
- Oct 31, 2026
- Developer
- RedManta
- Released
- Aug 6, 2021
- Visits
- 18.8 million
- Favorites
- 47.7 thousand