While ordinary players accumulate bonuses, wait for a bond store and play at Clan War events, WoT super testers were able to exchange 5.000 bonds for any of the ten promotions as part of their updated Motivation System (from September 2019).
The cost of any Clan Wars tank (M60, VK 72.01 (K), Object 907, T95E6, 121B, T95 / FV4201 Chieftain) = 5.000 bond.
However, there is one more condition – to participate in the supertest for 5 years or more (and also 1 similar tank only once a year). Not everyone can do it. Many newcomers leave in a month or two. And at the moment there are few such testers. But as they say, there is a precedent.
Below is the full updated motivation system and its rewards.