Mark Zuckerberg vs Cai Haoyu: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Cai Haoyu's $5.4 billion — a gap of $204.3 billion, or 39 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Cai Haoyu
Source of wealth: Mobile games
$5.4B
Side-by-side
| Mark Zuckerberg | Cai Haoyu | |
|---|---|---|
| Net worth | $209.7B | $5.4B |
| World rank | #5 | #783 |
| Makes per second | −$124 | −$33.63 |
| Makes per day | −$10.69M | −$2.91M |
| Today | +$1.72B | $0 |
| Source of wealth | Mobile games | |
| Age | 42 | 39 |
| Country | United States | China |
Net worth by year
| Year | Mark Zuckerberg | Cai Haoyu |
|---|---|---|
| 2026 | $222B | $6B |
| 2025 | $216B | $7.1B |
| 2024 | $177B | $3.2B |
| 2023 | $64.4B | — |
| 2022 | $67.3B | — |
| 2021 | $97B | — |
| 2020 | $54.7B | — |
| 2019 | $62.3B | — |
| 2018 | $71B | — |
| 2017 | $56B | — |
| 2016 | $44.6B | — |
| 2015 | $33.4B | — |
Frequently asked questions
Who is richer, Mark Zuckerberg or Cai Haoyu?
Mark Zuckerberg is richer, worth $209.7 billion compared with Cai Haoyu's $5.4 billion. The difference is $204.3 billion.
Who makes more per second, Mark Zuckerberg or Cai Haoyu?
Cai Haoyu makes more: about −$33.63 per second versus −$124. Per day that's −$2.91M vs −$10.69M.
How many times richer is Mark Zuckerberg than Cai Haoyu?
Mark Zuckerberg has about 39 times Cai Haoyu's net worth.