PHP Code:
USE [big]
GO
DECLARE @Rate int
SET @Rate = 1000
UPDATE dbo._RefGachaItemSet SET Ratio = Ratio*@Rate WHERE Ratio*@Rate < 32768 -- 32767 max value for smallint
SET@Rate = 100 = 10x (5-8 cards 1 win)
And so
Credits : Myself
EDIT : Tested on 1-10 Degree !
31 Cards succeed 4 cards failed from 35 cards.
2000 Would be like 200%






