Quote from: ultraBTC on Today at 11:54:11 AM

Quote from: Danydee on Today at 10:49:18 AM

I think Betsoft do, drastical difference frome one casino to another !

Problems with Betsoft are some serious issues in the past. Although, must admit that they do have some very nice slot products in the terms of 3D graphic, animations & story, trust issue still stands up.

Some years back, there was a jackpot scandal where progressive jackpots weren't paying out at all. (https://bitcointalk.org/index.php?topic=1531232.0)
And although a decade ago, there was a scandal with completely rigged Keno play at Absolute Poker.

I remember Jackson and his incredible win with 5 yachts! If I remember correctly he made a deal with Betcoin.ag and Betsoft and he got some money in the end, but not his full win?! Am I right?!

I also remember one small casino in the hood with a few slot machines...you open it from the back and with a key you can set up RTP! As you said already, some providers have fixed RTP for all casinos, probably their policy, but some are different... for already mentioned reasons:

Quote from: mu_enrico on Today at 11:19:39 AM

Casinos aren't required to set its game to the highest RTP since each has a different strategy. For example: more bonus, more rakeback, better wagering race prize, etc. They can surely use the "excess profits" from lower RTP. BUT, some bad one just straight profiting more and not giving back to the players.

Exactly this! Some casinos are "fair", and some bad ones just wish for more profit and they don't care about giving back...