This makes me wonder about some details that I don’t see many people asking about. The most important of these questions is if the casino buys slots software from the game providers, who can technically modify the RTP? Also, we know that game providers and casinos operate under legal business licenses, don’t the licensors impose monitoring on the activities of these companies, including monitoring the settings to ensure the fairness of the game? If these details are not subject to monitoring, it would not be strange for someone to manipulate the winning percentages.
I totally agree with this idea: "I believe that casinos don't want plebs to notice that we're always losing, because it will absolutely make us NEVER return to that casino."