looks like 1000 + 3000 per clear
36 space grid with 15 options to hit
and 1 shot is 20 pp
it'll prob take ~25 or so shots to get all 15 in a 36 grid
500 pp to get about 18,000
which is alright
around 250-300 per 10% Wh
i do like that exponent pricing starts after 30 ammo bought and not first...