The Club World Casinos "dealer" is really a computer. A Random Number Generator (RNG) is utilized to ensure that all game actions such as card deals, dice rolls, roulette spins etc. are truly random.

Club World Casinos uses software supplied by Real Time Gaming, the world's leading provider of online casino systems, which provides absolutely random results.
The software is rigorously tested on an ongoing basis for fairness and randomness by a recognised, independent authority, Technical Systems Testing. Furthermore, Real Time Gaming is a member of iGGBA, the Interactive Gaming, Gambling and Betting Association and IGC, the Interactive Gaming Council.

RNG:

Our RNG algorithm uses a linear generator that generates numbers at a set rate. Games requiring a random event retrieve the random number presented by the RNG at the time of the request. Each game, therefore, sees a separate sequence of random numbers depending on the time of its request.