Hey,
So i read all i could find, maybe i missed something, about kaio-ken, what does it improves, how many points to spend on it and so on.
I did not found anything conclusive so thanks to the skill reset over lvl 30, i can post some numbers.
My Class : HUMAN FIGHTER Lv. 55
ACTIVE BUFFS
- Spirit Roar Lv.7
- Fortitude Lv.1
- Ultimate Roar Lv.4
Attr Stats
STR: 178
DEX: 116
CON: 95
ENG: 52
SOL: 68
FOC: 58
Dont judge my poor stats, i have bad gear.
HP Drain on KK Lv2 is about 2-3% lower than on KK Lv1 or Lv3, but its still neglectable.
What i have observed is that for me at least, with each KK hp drain goes up by 80hp.
My recommandation, for a physical class, go KK3, with good const or buffs, KK3 x2 for sure.