The DramaNext guide
What My Bank Card Earns 10 Billion Interest Per Second is about
Delivery driver Jerome rescues God—disguised as a homeless man—on the streets of Los Angeles and receives a magical black card in return. Every dollar he spends earns him an equal amount of interest per second, but the power lasts only three hours. He starts small—upgrading his Starbucks order, renting out an entire mall—only to find that the more he spends, the more money he has.
DramaBox released it as 40 bite-size episodes mixing billionaire, fantasy and secret identity, made to watch on a phone in one sitting or a few.
Is it worth watching?
Watch it for the hidden-wealth reveals and the people who misjudged the lead. On top of that: a world with its own rules and a lead who learns to bend them.
The whole series takes about 48–88 minutes, so it's an easy binge.
How to watch it
Start from episode 1 below; autoplay takes you to the next episode when one ends, and nothing needs a sign-up.












