Hi how do Ты beat the Leechgrave cause i can never beat that damn thing!

to beat it, Ты need to defeat the tentaclaws first. i would suggest using a good high damage weapon and a critical ring and some hi-potions.
once tentaclaws are down, go in and PWN the leechgrave.

what the other guy сказал(-а) and when need health RUN!!!!!! and heal your self

Attack it's Tentaclaws and hit the coffin-shaped weak spot and RUN!!!!!!!!

I defeated it easily without fighting off the tentaclaws. IDK how, maybe good luck and good weaponry? :I