If Stake generated a 3 billion USD Gross Gaming Revenue in 2023, they can easyly spend 1 billion USD for marketing!
The greater the marketing costs of each casino, the greater the income they will get, just look at the success of the Stake casino almost everywhere, many people know about it among crypto gamblers and even in the crypto community too, this casino is very trusted and there has even been hacking news for some time then it doesn't make this site collapse, this site is still standing tall because I believe Stake's income is much greater than what they spend.