There’s money to make in the casino the only problem is just casino always win due to house edge but that doesn’t mean there’s zero chance player will have profit.
If there were zero wins, there would be no such thing as a gambler. However, the winnings earned by users are smaller than casino owners, and this is beyond dispute. I'm not sure, but let me know something, if it's possible for a casino to profit $100,000 in a single day, while winnings reach $200,000? Of course, this doesn't happen every day. Logically, if there's a consistent profit, it implies there's a system in place where the casino can determine the random winner and may have max winner can be set. However, if there's a single negative period, this might be more organic, right? CMIIW
You’re correct.
Casino RTP works in total wager and profit done by all players in the casino, it’s a guaranteed profit for them in long term but that doesn’t mean they will not have negative days because players sometime win and that’s fine as long as they keep playing because they will surely lose later on.
VIP system and bonuses was introduced to guarantee that players will not stop even with profit because they will pursue to get more through the bonuses and benefits that often leads to greediness and losses for players.
The only time casino will print consistent negative is when they don’t have enough players to contribute on profit while their expenses is higher.