Mech Assemble: Zombie Swarm Gift Codes

Step-by-step: Mech Assemble: Zombie Swarm code redemption

1. 1Launch Mech Assemble and complete the first battle stage to unlock the main menu.
2. 2Tap on your Avatar/Profile icon in the top-left corner.
3. 3Tap the Settings (Gear icon) button.
4. 4Select the Redeem Code (or Exchange Code) button.
5. 5Enter your code in the text box.
6. 6Tap Confirm, and rewards will be sent to your Mailbox.

Mech Assemble: Zombie Swarm codes not working?

If you're having trouble claiming rewards, check these common issues related to Mech Assemble: Zombie Swarm codes:

• The code has expired. Many codes have a short shelf life, sometimes lasting only a day or two. If you’re seeing an error, the code may have already been deactivated. Check the status tag next to each code on our list.
• Double-check for typos. Capitalization doesn’t matter for these codes, but spelling does. Even one wrong letter or number will cause the code to fail — copying from our list is the safest option.
• Already redeemed. Codes are single-use. If you’ve redeemed a code before — even months ago — it’s permanently claimed on your account and can’t be used a second time.
• Platform or region mismatch. With versions on iOS, Android, not every code works across all platforms. Double-check that the code applies to the version you’re playing.
• Check your in-game mail. In Mech Assemble: Zombie Swarm, rewards are often sent to your in-game mailbox rather than appearing on screen. Check your mail, gift box, or inbox after redeeming to collect your items.