Gemstone Jackpot is a 5 reels and 10 pay lines video slot game. This slot is powered with the Lock and Spin function. This feature is activated after a winning combination is formed. All the symbols that are part in a winning combination are locked and they stay in place and all the rest are re-spun. The next spin is free. If new symbols of the same type appear and form a winning combination the whole process repeats. It is needless to say that I could not land anything good here. I was getting same symbols but never on the right place. The highest win that I have won while playing the Gemstone Jackpot video slot game was only 20 x bet. This was not enough to lift my balance. Soon I lost all my money.
Gemstone Jackpot is a game that does not have wilds, scatters or bonus rounds. It is very simple and I know for a fact that it has a potential to pay good. I will play this slot again definitely. I am not discouraged by one bad experience. The Lock and Spin function is a great addition to this slot, you just need to be lucky to lock the highest paying symbols.