I believe that NuWorks is in some way associated with the Real Time Gaming because they have similar games. Actually they act as a more luxurious version of RTG games.
This game for the theme has astrology. Also this is a progressive jackpot game where you can win even 3 progressive jackpots: Mini, Minor, Major jackpot. Crystal Ball has one but a very interesting feature. That is the free spins feature.
What is it all about?
With 3 or more symbols on which is a woman with crystal ball you come to this feature.
More specifically, you come to 12 free spins with 2x multiplier. But, after every spin on which it appears the Gold Zodiac Wild symbol is added 2x multiplier more. For example, if on the first free spin you had this symbol, therefore on the next free spins you will have 4x multiplier. You can play with a maximum 12 x multiplier in the free spins feature.
This is a very interesting solution that I liked. Otherwise the Gold Zodiac wild symbol may appear only on the third reel. Beside this wild symbol also you have another that appears on the second and the fourth reels.
There are a small number of online casinos that have in the offer games of this software provider. I've played in a few of them and that was for free chips. Today for the first time I met this game. I have played with a bet of 0.25 euros per spin. After just a few spins I have reached the free spins feature. From the initial 12 free spins x2 multiplier I came to 10x multiplier.
That was enough for a wins from 13.5 euros. Not bad. Later, once again I have reached the free spins and this time the win was higher than 10 euros. Next, for about 20 minutes of playing I had two wins bigger than 50 x bet. Therefore I recommend this game.