Halloween and big economy changes

It's almost Halloween – and we have something special for this occasion!

Thematic changes:

1. Added 2 new hell-themed wheeled tanks

2. Together with these tanks, a new mechanic appeared - unlockable skins. Play on your favorite vehicle, upgrade its rank, and along with this new looks of vehicle will open up, changing it beyond recognition!

3. A Halloween quest chain has been added - complete tasks throughout the event and receive pleasant rewards

4. Added Halloween hangars - immerse yourself in the holiday atmosphere

Also for this update we have prepared huge changes to the economy of the game:

1. Silver shells became free on all vehicles

2. The price of consumables became the same on vehicles of all levels

3. Reduced the cost of all premium vehicles

4. Vehicle research with a new balance has been returned

5. The modules upgrade time with a new balance has been returned

6. Changed the restriction on opening clans (5th level) and commanders (2nd level)

7. There was a rebalance and flattening of the economy - absolutely ALL prices in silver were changed (on average reduced by ~3 times). However, do not be surprised, and the earnings of silver from all sources have been changed (on average reduced by the same value).

8. Prices and experience earnings are also very much changed

Other changes:

1. Tanks tree interface changed

2. Bugfixes