BEST WAY TO GET SILVER IN UPGRADES 2.0
Now, we basically have to rely on squad events. A good squad events can feed my star (gaijin snail reference). For example, a level 12 crate could fetch around 2.6k silver, and 150 points contribute 1k more.
ADDITIONAL: Ik this should go to recuit thread but some squads that do not have lots of trophies but are super active are really good at opening crates, I was with them for a while and got 15+'s almost every time.