Play’n Go has been producing top-quality slots since 2005. The brand, along with NetEnt and Microgaming, are considered to be the pioneers of online slot games. Play’n Go’s large catalog of popular slots like Book of Dead, Reactoonz, Legacy of Dead, Tome of Madness, etc., shows how adept the company is in developing slots of exceptional quality. In this Book of Dead slot review, I’ll also walk you through the paytable, assess the high-variance slot’s ups and downs, and rate the best Ontario casinos for free and real money play. Play’n GO introduces RTP ranges, providing Book of Dead casinos the flexibility to adjust the game’s RTP according to their preferences. The Book of Dead RTP is most often 96.21%. In other cases, players will encounter RTP options like 94.25%, 91.25%, 87.25%, and 84.18%.