Playtech casinos (like Club Dice) can be hit-or-miss, but I personally have had very GOOD luck at Club Dice. In the past year, I've won around $13-15,000.00 there. I've hit TWO Royal Flushes playing multi-hand A&F and one playing single hand JorB. I also hit the jackpot playing the Sultan's Fortune slot - try it at max bet at the $10 level...once you pump in around $150, you will get some amazing wins.
The killer with Club Dice (and most Playtechs, from my experience) is that once you DO win big with them, you will have to deposit ALOT of money before you ever see a dime again. Harvey (the manager at Casino Las Vegas) and I have a running debate about this...he swears there's no truth in that, and spouts the RNG odds, etc, etc, etc, but I can only go by my experience and it's been accurate every single time. I ALSO think that individual accounts can be "adjusted" once you've won so much money at a given Playtech casino. I think that they can adjust your payout schedule, although of course they will never admit to this. Again, personal experience...!