: Certificates used for training generals and upgrading medals are earned through gameplay achievements rather than external codes. How to Redeem Codes (If Issued)

: Most recent official codes were distributed during the January 2026 Update and Chinese New Year .

: Complete specific invasion missions (e.g., Honolulu, Toronto) to earn small amounts of Medals.

: Click the "Claim the Reward" button, enter your code in the text field, and confirm to receive items like medals or battle passes. Game Review: Highlights and Mechanics

The game is widely praised for its depth but noted for its steep progression for non-paying players. Feature Description

Because codes are often time-limited, they are best found on official community channels: EasyTech Discord