not seen it before only thing i could find is:
<iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/_f2Bqd9FwKA” frameborder=”0″ allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture” allowfullscreen></iframe>
looks interesting like you collect symbols that give you a multiplyer for one spin when there all full also looks a bit like the “torro” game where if you get 2 of a certain symbol it moves places to it and adds wilds connecting them
could have some good potential if it pays on a feature
