Instruction for Bonus code 1. Log in to your account. 2. Click Enter Bonus Code. 3. Enter your bonus code and click Activate Bonus Code to submit the code. 4. Wait until the code is processed (it may take some time). 5. Run the game. Have an invite code and don’t have an account with World of Tanks yet?Go to worldoftanks.eu/invite/ and follow instructions to receive your invite code bonus.You can redeem your bonus code later. This way you will benefit from both codes! You can use your bonus code only once.