The symbols you will land on the reels are card value symbols, as well as better paying diamonds, 7s, and the Ruby Casino Queen with the latter being the best paying among them.
What makes the Ruby Casino Queen slot stand out from the rest is the presence of three types of wilds – a regular wild that appears in the base game only and performs its standard symbol replacement duties, a sticky wild and a multiplier wild.
Land 2 free spins scatters on reels 2, 3 or 4 to get 1 re-spin. If you manage to land a third scatter, you trigger the free spins feature.
Once you activate the free spins feature, you will start with 9 free spins and a 2x multiplier. The scatter on the third reel turns into a multiplier sticky wild and remains locked in place for the feature duration. Every additional sticky wild increases the multiplier x1. If you happen to fill all reels with wilds, you will get 400x your stake. If you combine with a 6x multiplier, your payout jumps to the whopping 2,400x.
We doubt it that the Ruby Casino Queen will become a Microgaming flagship title. The design is not too impressive, neither are the features. Still, the presence of three wilds and the relatively decent payout potential might be reason enough to try it.
The Ruby Casino Queen slot is expected to go live across all Microgaming casinos on June 12, 2019.