World of Tanks. If there are no free slots, you can either sell one of your tanks or. If you don't have extra garage slots then you'll need to buy a garage slot to hold the new tank you earned (this goes for tanks bought with. Store. Before you buy a tank, make sure that you have a free slot for it in your Garage. . Join the million strong army of devoted fans and take part in epic tank battles with over vehicles to choose from. The Store allows you to buy in-game gold, consumables, WoT Premium Account. You can find the STORE and DEPOT tabs below the Battle! button in the Garage.