How to block a lost RBL Bank credit card immediately?

Don't blindly apply based on YouTube recommendations. Pull your latest CIBIL score first — most premium cards need 760+. If your score is in the 700-750 range, start with a lifetime free card and upgrade after 12-18 months of clean history.

Two cards from the same bank usually share credit limit, not stack it. So if bank gives you ₹2 lakh total, splitting between two cards doesn't increase your available credit. That's a common misconception people carry when applying for their second card.