Yeah, this is a business that the management will determine it these incidents are likely to happen. They've got a lot of money ready to be deployed if ever they ran out of it and someone wins big at unexpected time. They've got ways of controlling winning players like discouraging them and limiting their wagers.
So the casino does have the power to control players, so they can't always win big. Perhaps, only a few players can get big wins, but others will suffer big losses. A casino that owns its business will not allow all of its members to win big. And if a player who wins big doesn't stop playing, then that big win might turn into a big loss, so that will eliminate the money they won before.Casinos that has limited budget and suffered a huge loss because of the players' huge win often times pay the player in tranches so that they operation won't be affected that much and that also give the casino time to collect the amount to pay the player. They do that kind approach since they don't want to scam the player.
And if it's a luck based game, many players cannot win big money because it depends on how good the player's luck is. So casinos don't hinder players from winning and do a lot to adjust everything to their advantage.
Yeah the house edge gives the casino a breather and an advantage over the players. We all can attest to that since we often lose than win when we gamble.
