Book of Mrs Claus Slot Review

As soon as it chimes midnight on the 1st of December, Santa and his little elves help gaming developers publish a tonne of Christmas slots for online casinos. A tale as old as time! Book of Mrs Claus is developed by one of Microgaming’s partner studios, Aurum Signature Studios. If you’re unfamiliar with who Aurum Signature Studios are, they have a small portfolio of games that you can check out here. Aurum pride themselves in “expertly crafted bespoke online slots”. So, without further hesitation, in this Book of Mrs Claus slot review, we will explore if this video slot lives up to Aurum’s promise.

Key Features

Reels 5
Rows 4
Paylines 10
Highest Payout 5,000x
Min. coins per spin 0.10
Max. coins per spin 125
RTP 96.50%
Developer Microgaming / Aurum Signature Studios
Bonus Round (Yes/No) Yes
Free Spins (Yes/No) Yes
Jackpot (Yes/No) No
Respins (Yes/No) Yes
Scatter symbols (Yes/No) Yes
Wilds (Yes/No) Yes
Release date 1st of December 2021

Theme, Design & Gameplay

Book slots are not hard to come by, and they have been trendy amongst slot fans. So, it is not a hard stretch to assume that this is the type of quality and hype is that Aurum Studios is going for. You may be familiar with slot Book of Santa by Endorphina, which will be released later in December 2021. Still, it’s not to be confused with the Book of Mrs Claus.

Book of Mrs Claus grid is situated at the North Pole, at Santa’s Grotto. A crisp, fluffy snowfall has landed, and it’s turning to dusk. The grid itself is made designed with candy cane colours/stripes. The low-paying symbols are standard royals A to 10, with festive ornaments attached, including baubles and mistletoe.

Bonus Features

The Book of Mrs Claus has two bonus feature additions that we will explain to you in full.

Free Spins

All ‘Book Of’ slots have free spins, but how Book of Mrs Claus have integrated this within their gameplay is concentrated in a bonus round feature. Triggering the Free Spins round occurs when you land 3 or more Scatters. You will then receive between 10, 12, or 25 Free Spins. During this round, one of the symbols you land will be created into an Expanding Reel, which will last throughout the Free Spins feature.


Book of Mrs Claus other bonus feature is HyperSpins. If you are a fan of Microgaming, you’ll have come across HyperSpins at some point as it features in several games. This alone makes this addition arguably predictable. However, if you want to win that 5000x stake, you are getting that through this feature. HyperSpins will allow you to create a win or trigger the free spins round. You will be able to use this even during non-winning spins. However, bear in mind you cannot use HyperSpins during the Free Spins round.


If you are looking to get into the festive spirit with slot games, then I would say Book of Mrs Claus will achieve that. However, that will probably be the only takeaway with this slot. There isn’t much left to the imagination. The features are provided in other slots with a higher payout, better RTP and volatility. If you wish to play Book of Mrs Claus, you can with Casino442. If you’re new, register and deposit $€£ 10 and receive a $€£ 10 free bet. Always check our promotions tab or our socials, where our up-to-date offers are posted and shared.



Theme Christmas, Santa Claus, Holidays
RTP 96.50%
Volatility High


Q. What is the Return to Player (RTP) for Book of Mrs Claus?

A. The RTP for Book of Mrs Claus is 96.04%. This is pretty average for new slot games.

Q. Are there free spin bonuses with Book of Mrs Claus?

A. Yes. There is a free spins bonus round that is activated by landing a certain amount of successive wins. Read our review to get a complete breakdown.

Q. What is the maximum I can win with Book of Mrs Claus?

A. The maximum payout for Plenty of Presents is 5,000x your bet.

Q. Are you able to play Book of Mrs Claus for free?

A. Yes! You can play this game and others for free through Casino442’s ‘demoplay’ feature.

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Book of Mrs Claus
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