First of all, I do not like spare parts system, and I loathe the timers. That being said, I would like to get views on how you spend your spare parts.
My current approach
- never drive tank without first three slots unlocked (and never pay gold)
- if using spare parts, only for slots 4-7 (second tier and first of the third tier slots)
- I skip tanks I have already aced (still many to go in ace-chasing)
- t10 tanks get slots 1-7
- t6-8 premiums get slots 1-7
- few tanks in t9 have got 1-5 or 1-6
I could spend more, but where would it make most sense? T5 premiums? T9?