Amazing combinations are waiting to be made at the Crown Gems slot by Williams WMS. Play in our online casino slotmachine for free on your mobile devices with iOS and Android. Symbols are paying adjacent so you can make more and bigger combinations. With 10 pay lines you will have a low bet and the adjacent way to pay prizes will boost your winnings. Try to hit 5 identical symbols across a pay line for the highest prizes possible at the Crown Gems slotmachine.