Because contrary to fiat casinos there is no regulation on the house edge of casino slots.
So I'd say that slots on those sites are really not generous! They have no obligation in giving you more than a 50% payback xD
Nope, our games provider is SoftSwiss, one of the best in the industry. We have only genuine games!
SOFTSWISS IS ONE OF THE MOST DODGY SOFTWARE OUT! Also people please read the terms, if you deposit and don't take a bonus. You are still required to wager your deposit 3X (which is bullshit). If you do take a bonus only slots counts towards wagering (which is bullshit too).