Hello, it seems that in the search engine is quite a lot of reviews and reviews, you could start by googling this information for yourself, and then, if unsuccessful and would ask for advice on the forum. Of course, if you have already tried it, but somehow could not find anything interesting for themselves, then personally I can advise you to read about the book of dead slots here
https://game-book-of-dead.com/ . The site is an excellent full review, so I'm sure that after reading you can easily decide whether to play or not. I hope that I was useful to you in this matter. Good luck!