Tanks and slots

Yes, you can sell tanks that you don't use anymore. 

Yes, if you sell the tank, you will not need to buy slot again.

Upgrades, gear, equipment and arsenal affect the end price. Camouflage and decal are not included. 

If you sell a tank with upgrades, they will remain in case of its further purchase. 

Maximum amount of slots in hangar is 15. It means that maximum amount of tanks that the player can have is fifteen. 

Unfortunately, it's impossible to buy a tank if you don't have free slots. You can sell any vehicle and free the slot. 

Yes, you will need a free slot as well as for non-premium tank.

Remember, when you buy a tank you firstly need to research it with experience points. And only after that you can buy it with silver.

If you stay the last person from the team you can't choose any other tanks from the hangar. 

Class of light tanks is cheaper than other classes in maintenance and better earns game currency, but while using this class players earn less experience points.

Medium tanks are more expensive in maintenance, so they are less effective in earnings, but bring you more experience points.

Heavy tanks are very expensive in maintenance, but earn more experience points in comparison with other classes.

Thus, for earning game currency you’d better use light tanks and after that medium or heavy tanks to earn experience and rating points.

Premium tanks have following advantages:

- Better earn silver and experience points

- National camouflage

- Additional decals and camouflages

- Improved consumables