Working Block Duels Codes
Last updated August 20, 2026
No working codes right now
We're tracking Block Duels and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Block Duels
- Launch Block Duels on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Block Duels
NEW MODIFIERS UPDATE! Welcome to Block Duel! ⚔️ 😎Place blocks to form a line to gain Points! First to 100 wins! 😎 ⚡Use rewards to get awesome cosmetics for your blocks and chairs! ⚡ 👍 Like the game + join the group! Have fun! 🎉