Vehicles: What is Tank's Anniversary?

Tank's Anniversary is a one-time bonus to profitability. It's granted once every three months to each Tier II–X vehicle in your Garage.

How It Works

1. The day you purchase a new tank, the countdown begins. Every three months (that is, every 91 days), the vehicle's anniversary is marked.
2. The upcoming anniversary can be found on the screen with tank characteristics.
   

   

3. On the day of the tank's anniversary, you'll receive a congratulatory note and an increased bonus for the first victory: x5 Combat XP and x2 credits. This bonus will be available for three days, but it can be used just once.
   

   

4. The anniversary bonus applies to researchable and Premium vehicles.
   
   Tier I vehicles don't have anniversaries.
5. If you sell the tank, the countdown terminates. If you purchase the tank again, its anniversary countdown will start from the new date of purchase.