Codes allow players to get gold, Premium time, and vehicles for all Wargaming games.
Here's how you can redeem your code
1. Go to the Premium Shop.
2. Click on "Redeem Wargaming Code" on the top right.
3. Log into your account.
4. Enter the code in the text box and click REDEEM.
5. Check in-game to see if you received the goodies.