. Spinomenal casts new Book Of Baba Yaga - Winter Spell slot. Spinomenal casts new Book Of Baba Yaga – Winter Spell slot. With a few generous. Prove yourself worthy to a potentially devious witch in the Baba Yaga Tales online slot from Spinomenal and earn some bewitching rewards. Leading. Latest News10 months ago. Spinomenal's Book of Lucky Jack Baba Yaga's Tales online slot is a spooky fantasy slot that sees you wandering through the trees, looking over your shoulder.