Hi!
This is a question that has been on my mind for quite some time. You can see the term 'provably fair' used all over the place in the Bitcoin gambling market but in this case I'm referring to in-house games in casinos which offer the option to prove fairness of the game to the player.
Have you ever proven fairness of a game yourself or know someone who has or do you simply trust a casino claiming their games are provably fair?
When playing for the first time you should check the fairness of the game, gambling sites are offering a link or a way to check if the are indeed provably fair, and once the gambling site has established their fairness, you can continue playing and just do random checking if they maintain their provably fair feature, that's every gambler's concern and they should check it from time to time.
Before checking first the fairness you should check the reputation of the casino who you wish to play since if you go on small or new casino for sure the fairness is questionable and the casino state is so risky to play, compare to reputable casino where we can rely on them and their games are tester by the other gamblers, also they have reputation to protect that's why they make sure to provide a fair games to their costumers.