Investing and gambling both involve risk, but the math sets them apart. Casinos...

https://edwinxrml916.lucialpiazzale.com/does-the-law-of-large-numbers-help-investors-or-hurt-them

Investing and gambling both involve risk, but the math sets them apart. Casinos openly share their RTP—your expected return—usually a negative number. Smart investors aim for positive expected value over time