In sports betting you at least know whether the outcome happened because of real events. I sometimes feel unsure about slots. You can't look into the system yourself or verify it for its most part. If you use decentralized applications, you could, but I think most players use centralized casinos.
decentralized casinos allow for players to verify the results of each round through the blockchain the players can see if it is actually random and fair this could or rather should be the norm in terms of gambling technology i would not say centralized casinos are doing some big manipulation but still if they had nothing to hide they would be open to implementing this kind of system
No they can't open up their systems because they first and foremost use software from external game developers. I don't know if there is any way for them to tamper with anything, but I hope that is not the case. Those using decentralized casinos, which I agree is nice to have, I think most of them don't check the seed after every single time they rolled the dice.
