The Lonious Monk
Celestial Souljah
I use to finish every pass from the old cods id just bank the coon til i could get the free pass but ive been slacking on playing ebough to beat it ill finish season 4 as i have 900 tokens
That's how I do for FGs like Tekken and SF. You basically only have to buy the pass once because as long as you finish the battle pass, you'll always get your coins back.
I thought I could do the same thing for CoD, but I wasn't able to finish S2 and I'm not going to finish S3. Now I realize one of the perks of the Blackcell pass is that you earn pts faster. So I guess you need to get that if you're not able to invest time in grinding, but you don't get enough coins to offset that cost, so with this game you'll basically always have to spend some money.