In-Game Redemption: Log into Honkai: Star Rail → Select the "Phone" icon on the top-left corner → Select the "..." icon from the top-right corner → Select "Redemption Code" → Enter the virtual item redemption code
Official Website Redemption: Go to the Honkai: Star Rail official website You do not have permission to view the full content of this post.Log in or register now. → Select "Redeem Code" → Log into the game account and select the character to receive the rewards → Enter the virtual item redemption code
Complete the Trailblaze Mission "A Moment of Peace" to unlock the Mailbox function and receive the Redemption Code mail.