Do rewards double if I get add-on Credit Card?

[Santanu.Sen]

Taking the example of SBI Cashback Card, if I get another add-on card for my son/daughter, will I get 5000x2= 10000/- every month as cashback?; Assuming I do cumulative transactions worth 2 lakhs a month.

 

[mailmenow]

Did anyone apply for addon card recently?? I want to confirm the primary card will also get changed with addon card issuance. I want to apply for sbi BPCL addon card.