I saw somewhere that the slot "Masques of San Marco" of "IGT" had a very high rating and that was the main reason why I decided to try this game, even though understanding that slots using the feature "Dual Play Free Fall Symbols "are not much to my liking because most of them, at least those I already know, have a some poor paytable because it is expected that new lines are formed after more symbols fall, eventually making the game slow and not so productive the vast majority of times, not to mention that this slot in particular is one that uses a theme full of mystical symbols like moons, stars, suns and others that to be honest sometimes they are even annoying to me, it must be because I do not remember having played a single slot on a similar topic in which I am gone moderately well, maybe it is not superstition but I think the frustration produced by such kind of slots have been recorded in my instinct.
It would be unfair to say that "Masques of San Marco" is a slot that simply eats all your coins in the blink of an eye because this is not true, the truth is that this game seems to have a medium level of variance that allows your balance remains relatively stable over an acceptable time, perhaps in a very long time you may start to notice some deficits in your balance, or if you're lucky enough you may even see reflected some few gains on it, why not.
The most important feature we can find here is the round of 6 free spins, which is triggered when three bonus symbols appear on the same active payline, aspect that I found particularly annoying when I was playing because I believe that "IGT" could not devise another activation mechanism more difficult than this one, at least they could have set more scatters circulating on first 3 reels. However, this round of free spins is quite interesting because during it two slots, that are separated during the base game, come together to form a large slot of 5 x 6 reels, and in the process 20 new paylines are added.
Although this video slot seems to be a good alternative to try clearing some bonuses, I think I will continue steadfast in my decision about not to include slots using the dual Play feature in my list of favorites.