its double 400/800/1600/3200

I took 1 str booster early to get to 40 str for weapon and armor. When I started playing primalist full time I switched to wisdom and paid for 3 boosters so far.

the first wisdom was 400 but next were 800/1600.

I also went back and put another 10 into str so I have 40 in str for using r40 weapon.