Tycoon: 100-Fold Cashback from the Start, Spend It All and Become Invincible

On a rainy night, my landlord kicked me out, and my girlfriend publicly called me a “deadbeat who should just die.”

Suddenly, a notification popped up on my phone: [100x Cashback Card activated! Spend it all within 24 hours to become invincible!]

I rushed into a luxury store. The sales clerk covered her nose and shooed me away: “Get out, beggar!”

I flashed my balance. “This one, this one. Not that one. I'll take everything else!”

A hundredfold payout hit my account!

At a Lamborghini showroom, my ex-girlfriend sneered as she clung to a rich heir: “You're only good enough to touch the car door!”

I snapped my fingers and bought the showroom's prized supercar. The System blared: [Spent 100 million, received 10 billion in cashback!]

While the world's billionaires wailed over their cash flow...

My only problem was whether to spend 10 billion or 100 billion today.