What is your Atma Drop Rate & Farming Method

[Yodada]

42 Fates / 38 CE

3 Atmas

with the current speed i am about to head for 500 Fates/CE in total for all Atmas. so less then 4% droprate

Update:
103 Fates / 57 CE

7 Atmas in total

1 yellow
1 blue
1 green
2 orange
2 purple (could be purple looks somehow blueish)

So droprate raised from 3,75% to a whooping 4,4 %. What a nice content this is /s