I have played video poker and video blackjack in Las Vegas.

The kryptogames site offers several different games. I only played a few games of blackjack and poker at the site.

The blackjack game seems to be very comparable to video blackjack games I played in Las Vegas.

My experience with video poker in Las Vegas may have been with looser machines. But I see no reason to believe that the poker game is not fair.

Of course this is all in my humble opinion. I played much less than 100 games at the kryptogames site, so there is no statistical significance to my opinion.