I was watching this
video, where a popular twitch streamer who used to gamble and stream on twitch, had betted millions on slots and on online casino and losing till now.
watch and listen that video he tells why he thinks slots is rigged, the games are not random as the website shows. if you will see his more videos you will understand why is think like that.
I think he just talked about slots, but I also think games that are told provably fair by casinos are rigged in someway.
The guy on the video just overextended his bad luck and when he raked losses he began to think that the slots and casinos are rigged he should know better if he had been gambling for a long time, he should know that when he is having a long stretch of bad luck he should stop right away and not wait for him to lose millions then go on stream to tell people that casinos are rigged.
This is not good behavior you picture yourself as a sore loser and you cannot get over your losses, a responsible gambler does not broadcast his losses and tells people that he got cheated because the casino he's playing is rigged.