I'm concerned,but if it's a licensed casino,then there shouldn't be any outbreak and outcome of rigging involved.I'm curious about how this works but I sure know so well that reputable and well regulated casinos do not indulge in activities such as rigging.Normally,casinos are designed in house edge which enables them to make their money.
Exactly what I believe too, since these casinos are already designed with a house edge that helps them to win far more than the gamblers, why then would they have to rig the game again? Only non reputable casinos would do such because they are scammers that doesn't want the gamblers to even have much win. Although sometimes, we can not really know when a game is being rigged or not.