The symbols you will land on the reels include low-value spades, clubs, hearts, and diamonds, as well as better paying red, green, purple, and blue gemstones. To secure a win, you need to form a winning combination comprised of at least 5 identical symbols.
Locked Clusters Feature
What makes the Royal Gems slot different from the other slots utilising the cluster pays mechanics is the presence of the so-called Locked Clusters feature where the winning symbols do not disappear from the grid. They remain locked in place and a Re-spin follows. If one or more symbols are added to the winning cluster, a new payout calculation is made.
Super Gems Feature
If you fill all 64 positions with identical symbols, your winnings are doubled and the Super Gems feature is triggered. The gemstone symbols appear 2, 3 or even 6 positions high.
Crown Upgrade Feature
If you land a crown symbol, you may have the symbols in your winning cluster upgraded to better-paying ones.
Royal Gems Demo play video:
Design-wise, the Royal Gems looks like a social media game, that offers you the chance to win 3000x your stake as long as you cover all positions with winning symbols. The winning potential is not the worst, but seasoned slots players may consider the gameplay itself a bit dull. All in all, this is a suitable slot for novice players nurturing a small bankroll.