If you’ve never done this before, here’s how to redeem gift codes for Whiteout Survival on iOS:
- Launch Whiteout Survival.
- Tap your avatar in the top-right corner of the screen.
- Copy your Player ID.
- Head over to the official Whiteout Survival Gift Code Center.
- Enter your Player ID and the Gift Code, and hit Confirm.
- Go back to Whiteout Survival, and tap the Mail icon in the top-right corner.
- Claim your reward!
I don’t know if they worked for other users but ONLY the code at the top worked. ALL the rest said “EXPIRED. Unable to claim”