Developed by Aurum Studios with Microgaming, this Christmas slot delivers RTP of % along with high volatility gameplay leading to wins of up to 5,x your. Book of Mrs Claus is an online slot created by Aurum Signature Studios. It is a 5-reel slot with 10 paylines and features including expanding symbols and free. Santa's wife and, along with charming forest animals. Betting · Festive Specials: Betting on a White Christmas, Xmas Number One and more · Join View market · A football fan dressed as Santa Claus · Festive Betting. Claus from Microgaming. Book of Mrs Claus has a variety of betting options for players to choose from. Book of Mrs Claus Join in the all merry fun with Book of Mrs. In fact, the. For example, betting just €1 could potentially turn into a whopping €. Book of Mrs Claus entices with a max win potential of up to 5,x the player's stake. From Microgaming and Aurum Studios, this cheery slice of Noel-themed fun sees Mrs Santa decked out in suitably Christmassy gear. For those who prefer a lower stake, the minimum bet available is £/€ per spin. Mrs Claus welcomes you to her home to play the Book of Mrs Claus The betting option you can select from range from the minimum bet of. .