The Book of Merlin Slot features a magic spellbook that plays both as a scatter and a wild symbol. PLAY MERLIN'S GRIMOIRE AT BETFAIR CASINO. Merlin's Grimoire on Betfair Casino. The Pendragon Trilogy, by Stephen R. Book of Merlin by 1x2 Gaming comes with wilds, free spins and expandable symbols which can lead to a huge maximum win of x the bet. The idea is that if you can correctly pick. These top 'Book of' online slot themes take you on a thrilling adventure that's full of mystery, intrigue, and free spins. Enjoy the mystical thrills of Book of Merlin, a spellbinding 10‑payline slot game with enchanting wilds, expanding symbols and free spins. Three, four, or five of these books will trigger the free. Merlin's Grimoire. I've still got a few bookies, plus you can use sports-book on Betfair. I hope you do well with Merlin, take your time, paper trade first if. . Lawhead, which includes. Merlin Results Radar can guarantee winning treble bets even if you wrongly predict two of the three selections. Series Review: The Pendragon Cycle. Join young Merlin on a quest to find an ancient book of spells while getting a chance to discover magical riches. October 7, in Book Reviews, Books. Honey Rush on Betfair Book of Dead: This console-like video slot has its very own protagonist. i.