When do the new 5* get added to the crystal

AQazi99

Guys what date and time of the month do the new 5* get added to the basic crystal

Ryuichi_01

Do u have a Line app?
If yes, go add the MCoC Trucos or MCoC Concierge
If no, go check the game and predict its pattern. (Mostly second week of the month, not sure)