The SSS-Rank cashback billionaire system: Building wealth!
Betrayed by the woman he loved, poor D-Class citizen Solomon wakes up on a hospital bed after emergency surgery. Before he can even process what happened, his ex-girlfriend's new lover sends people to finish the job.
Just as death closes in, a mysterious voice echoes in his mind.
[SSS Cashback Billionaire System Activated.]
[Initial Balance: $1,000.]
[Spend to receive cashback rewards.]
With no other choice, Solomon spends every dollar to buy his life.
Cashback Received: $50,000.
From that moment on, his fate changes forever.
The more he spends, invests, and completes System missions, the greater the rewards become. But this is no ordinary money-making system. Solomon is forced to travel across dangerous worlds, complete life-or-death missions, collect priceless treasures, and earn unimaginable cashback rewards that can even be brought back to Earth.
But Solomon isn't the only system user entering these dangerous worlds. Some may become allies, others may become competitors, and some hide their true identities until it's too late to know who can be trusted.
While others risk their lives for power, Solomon simply buys what they can only dream of.
Follow Solomon as he rises from a broke D-Class nobody to the overlord of wealth across countless worlds.
Expect a smart and calculating protagonist, thrilling action, dangerous mission worlds, satisfying face-slapping, powerful enemies, hidden mysteries, and a journey where money is the greatest superpower.
Table of contents
Latest Update27
More rats in my territory2026-05-23 21:43
- 1The scalpel or the scissors2025-05-14 04:48
- 251k dollars and a grudge2025-05-14 04:54
- 3Cassy's regret & 20,000 dollars payback2025-05-14 05:00
- 4High risk: spend or die trying2025-05-14 05:07
- 5SCHEME2025-05-14 05:12
- 6Provocation2025-05-14 08:33
- 7The Default user: tongue attack2025-05-15 14:54
- 8cunning2025-05-17 19:47
- 9Red Panda casino2025-05-20 07:18
- 10Too deep to back down2025-05-20 07:19
- 11Hey fatty, you look so ugly2025-05-21 15:35
- 12RACE AGAINST TIME:ONE CARD, ENDLESS PURSUERS2025-05-28 15:54
- 13Life's Hard Choice2025-06-02 21:46
- 14playing the system2025-06-03 18:19
- 15Investing in good deeds2025-06-03 18:20
- 16Monsters Don’t Beg2025-06-05 16:15
- 17HIDDEN QUEST2025-06-05 16:16
- 18Spend 220,000 thousand dollars on the whole school2025-06-08 07:43
- 19New system package: Blind boxes2025-06-10 15:31
- 20Decision2025-12-15 17:02
- 21box opening2026-01-30 17:07
- 22Expensive A-class2026-02-02 15:36
- 23Mission completed2026-02-06 19:10
- 24Other worlds2026-02-07 03:50
- 25The blue-skin woman2026-05-21 03:23
- 26Team2026-05-22 16:04
- 27More rats in my territory2026-05-23 21:43
Volume 1
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