[Help] About Alchemy Rate system

[paltalkadel]

OMG guys am Getting tired of This Sh1t
Trying to make
Alchemy Rate not rondom just System Like
from PLUS 1 to PLUS 5 100 % succ
+6 60 % succ
+7 and 8 50 %
+9 70 % succ
10 40 % succ
like that
but its just broke My Barain
if anyone can help me
THANKS !

[MentaL]

[P L A S M A]

I DON'T think it can be that custom ...