Howdy. I'm the operator of Steem-Roller.com.

Their are some sites that claim to be provably fair but infact deploy mechanisms and functions which can cheat the user. Dice games by design are meant to make the operators money, this is why they have a house edge or odds built in their favour. This however doesn't mean that all sites are cheating their users out of their winnings.

I agree with you that the games have to be 100% transparent in allowing users to audit their bets to ensure they aren't being cheated. This is just good business practice and nobody should play on sites that do not allow users to verify their rolls.

The bankroll on Steem-Roller.com is actually funded by community members, anyone can invest or divest as they wish, with up to 50x leverage on their investments. While many site operators do remain anonymous due to concerns of the legal grey area that casinos operate in I've made a fact to let people know who I am.

You raise some good concerns here, however not all sites are run by shady scammers. in fact their are sites out there such as cupz.io and my own site that are run by good people.

Hope magic dice hasn't left a horrible taste in your mouth.. :/

Have a good day,

KLYE