Book of Mrs Claus Slot Review
Microgaming’s collaboration with Aurum Signature Studios brings us Book of Mrs Claus, a festive slot that taps into the established Book series whilst wrapping the familiar formula in Christmas theming. Released in December 2021, this holiday-themed entry sits comfortably in the high-volatility space with a 96.5% RTP that actually edges out its predecessor, Book of Dead. For players seeking seasonal entertainment with proven mechanics, this offers solid value, though those chasing truly innovative experiences may find the experience somewhat predictable.
Base Game & Features
The game operates on a familiar 5×3 grid with 10 paylines, maintaining the straightforward structure that defines the Book series. The Book symbol performs dual duty as both wild and scatter, substituting for regular symbols whilst triggering the bonus feature—a mechanic that’s proven effective across the entire Book franchise. High-paying symbols include Mrs Claus, Reindeer, Fox, and Owl, with standard card values making up the lower tiers.
High volatility means wins arrive less frequently but with greater magnitude when they do land. The betting range spans £0.10 to £25 per spin, offering flexibility across different bankroll strategies. Base gameplay flows predictably, a characteristic consistent with other Book releases, though the high-volatility nature ensures longer dry spells between wins. Players comfortable with this pacing will find reliable, if unspectacular, entertainment.
Book of Mrs Claus Free Spins & Bonus Features
Landing 3, 4, or 5 Book symbols triggers 10, 12, or 25 free spins respectively. The real draw during these bonus rounds is the expanding symbol mechanic—a randomly selected symbol expands to fill entire reels, dramatically increasing win potential. This feature mimics the successful format deployed in Book of Dead and Book of Juno, mechanics that have proven compelling for this player base. Whilst not novel, the expanding symbol system reliably generates excitement when triggered during the bonus round.
For eligible players outside the UK, the Hyperspins feature adds strategic depth by allowing individual reel respins or full spin respins for a calculated price. This respin mechanic proves useful when chasing specific symbols to trigger the bonus or land larger combinations. However, due to regulatory compliance with UKGC guidelines, UK players cannot access Hyperspins—a significant regional limitation that should be noted for players in other jurisdictions considering this feature’s value proposition.
Our Honest Verdict
Book of Mrs Claus delivers what it promises: a competent festive slot with above-average specifications. The 96.5% RTP sits higher than many comparable titles, including the original Book of Dead, and the 5000x maximum win potential is achievable through the expanding symbol feature during free spins. For casual players and Book series enthusiasts seeking seasonal entertainment, this serves its niche effectively.
Where the game struggles is differentiation. Experienced slot players will recognise the formula immediately—expanding symbols, scatter-triggered bonuses, and high volatility all borrowed from the established Book template. The visual presentation, whilst thematically appropriate with its vintage Christmas card aesthetic, feels dated compared to contemporary releases. Graphics lack the polish modern players expect, with simple animations and generic design that doesn’t elevate the experience beyond functional.
The volatility profile appeals to those comfortable with extended dry spells between wins; casual players seeking frequent payouts will find the pacing frustrating. Hyperspins adds strategic value for eligible players, but the UK regulatory restriction removes this advantage for the primary target market. Book of Mrs Claus occupies a reliable middle ground rather than exciting new territory—it’s a solid holiday choice for series fans and seasonal players, though unlikely to convert players seeking innovation or modern aesthetics.
Frequently Asked Questions
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What is the RTP of Book of Mrs Claus?
The RTP of Book of Mrs Claus is 96.5%, which is above average for online slots and higher than many other games including Book of Dead. This favourable return rate benefits players over the long term, providing solid expected value. -
What is the maximum win on Book of Mrs Claus?
The maximum win is 5000x your total stake, achievable through landing the right combination of symbols paired with the expanding symbol feature during free spins. This represents genuine win potential for high-volatility gameplay. -
How many free spins can you get in Book of Mrs Claus?
Landing 3, 4, or 5 Book symbols triggers 10, 12, or 25 free spins respectively. During free spins, a randomly selected symbol expands to fill entire reels, creating significantly larger winning combinations and boosting overall win potential. -
Is Book of Mrs Claus a volatile slot?
Yes, Book of Mrs Claus is a highly volatile slot game. This means wins occur less frequently than in medium or low-volatility games, but when they do land, they tend to be larger. Expect dry spells between wins, but with greater magnitude when features trigger. -
What symbols does Book of Mrs Claus feature?
The Book symbol serves as both a Wild and Scatter, crucial for triggering free spins and forming winning combinations. High-paying symbols include Mrs Claus, Reindeer, Fox, and Owl. Standard card values (Ace, King, Queen, Jack, Ten) make up the lower-paying tier. -
What is the Hyperspins feature in Book of Mrs Claus?
Hyperspins allows players to respin specific reels or all reels for a calculated price, useful when you need a particular symbol to trigger the bonus round or land a large win. However, this feature is not available to UK players due to UKGC regulatory compliance. -
How many paylines does Book of Mrs Claus have?
Book of Mrs Claus uses a 5×3 reel grid with 10 fixed paylines. This structure remains consistent throughout base gameplay and bonus rounds, providing reliable, straightforward win mechanics across the game layout. -
Can you play Book of Mrs Claus on mobile devices?
Yes, Book of Mrs Claus is fully optimised for mobile play on both iOS and Android devices. The interface adapts seamlessly to smaller screens, delivering consistent gameplay experience across smartphones and tablets without compromising functionality.
