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Book of Santa (Endorphina) – Review & Demo Play
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Book of Santa from Endorphina play free demo version ▶ Casino Slot Review Book of Santa ✔ Return (RTP) of online slots on December 2025 and play for real money✔
Theme and Story Line in Book of Santa
As a long-time slots player, I liked how Book of Santa mixes Christmas charm with a slightly darker edge. The reels sit over a stone fireplace with a warm glow, while a slow festive jingle adds a touch of suspense. It feels more magical than sugary, which suits me. The setup is classic 5 reels, 3 rows, and 10 paylines, so it’s easy to follow, yet the special book symbol gives the game its character and keeps the pace lively during normal spins and bonuses.
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Graphics, Sounds, and Animation in Book of Santa
Book of Santa runs smoothly on mobile and desktop. I can toggle sound, use full-screen, set Autoplay, and even activate Turbo from the control panel. The interface is clear, with the info section a tap away if I want paytable details or rules. I prefer the default audio, as the slower tempo fits the mood, but muting is simple when I’m multi-tasking. The overall production is neat and keeps the festive theme front and centre without clutter.
Visually, it sticks to rich reds and golds with crisp symbol art. Santa, the bell, the star, and the sleigh carry the top tier, while A, K, Q, J, and 10 fill the low end. The transparent reels let the fireplace texture show through, which works well on smaller screens. Animations are understated and quick, so spins feel snappy. It looks seasonal without going overboard, and the book symbol stands out clearly when it lands across the grid.
Gameplay in Book of Santa
Base play in Book of Santa is straightforward. Wins come from left to right on the 10 lines, with some symbols paying from two of a kind. I set stake by adjusting coin value and bet steps, then hit Spin or use Autoplay. The info menu in the corner lays out rules and features, and Turbo shortens spin time when I want a faster session. The book symbol can help form lines as a wild and sets up the feature when enough land.
Symbols and Paytable in Book of Santa
On the paytable, Santa sits at the top. Five Santas pay 500x, with 4, 3, and 2 awarding 100x, 10x, and 1x respectively. The bell pays 200x for five, while the star and sleigh pay 75x. For the low pays, A and K return 15x for five of a kind, and Q, J, and 10 pay 10x. The paytable updates dynamically to your stake, so I always check values after tweaking coin steps or the number of lines.
The Book of Santa symbol is both scatter and wild. It substitutes to complete line wins and pays when three or more land anywhere in view. In free spins it also decides which regular symbol will be the special expanding pick, so that icon becomes the one to watch. I like that the paytable panel spells out the exact awards for each symbol tier, which makes session planning simple when I’m switching from cautious spins to higher bets.
Book of Santa Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
Scatter, Wild | |
| 5 | x500 |
| 4 | x100 | |
| 3 | x10 | |
| 2 | x1 | |
| 5 | x200 |
| 4 | x40 | |
| 3 | x4 | |
| 2 | x0.5 | |
| 5 | x75 |
| 4 | x10 | |
| 3 | x3 | |
| 2 | x0.5 | |
| 5 | x75 |
| 4 | x10 | |
| 3 | x3 | |
| 2 | x0.5 | |
| 5 | x15 |
| 4 | x4 | |
| 3 | x0.5 | |
| 5 | x15 |
| 4 | x4 | |
| 3 | x0.5 | |
| 5 | x10 |
| 4 | x2.5 | |
| 3 | x0.5 | |
| 5 | x10 |
| 4 | x2.5 | |
| 3 | x0.5 | |
| 5 | x10 |
| 4 | x2.5 | |
| 3 | x0.5 | |
Bonuses and Free Spins in Book of Santa
Three or more books trigger the free spins round with 10 spins to start. Before it begins, a random symbol is chosen as the special expanding symbol. After any regular line wins are paid, those special symbols can expand to fill their reels when enough are present. I’ve had rounds where a mid-tier icon carried the feature, keeping totals moving even without premiums. Landing more books during the round adds another 10 spins, so streaks are possible.
The expanding behaviour is the highlight. When it triggers, the chosen symbol covers the entire reel, and payouts are calculated after the base wins. It adds that classic Book-style rhythm where one extra hit can swing the screen. I’ve seen strong returns from a few three-reel expansions, yet full-screen moments are rare, which keeps the feature tense. The mechanic lifts the paytable without cluttering spins with too many extras, which suits the cleaner setup here.
There’s also a gamble game after a win. I can try to pick a higher card than the dealer's face-up card to double the payout, up to 10 rounds, or collect at any time. It’s optional and I only use it on smaller hits, but it adds a quick decision point between spins. I like having that extra shot without touching the main stake settings. Loss returns nothing, so I avoid pushing streaks when the feature has just paid. When variance bites, I park it and stick to regular play.
Bet sizes, RTP and Variance in Book of Santa
Stakes are wide enough for testing and steady sessions. I’ve played from 0.01 up to 50.00, with coin value and bet steps letting me fine-tune each spin. The RTP sits at 96%, and variance plays out around medium in my experience, so you can expect well-spaced hits with the feature doing the heavy lifting. It won’t suit pure high-risk hunting, but the range covers casual spins and measured progression when the book shows up often enough.
Gallery of video and screenshots of the game
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Mark Rylance
Editor in Chief and Developer – AllSlotsOnline.Casino
Gambling is one of my main passions in life and I strive to help players find the best place to relax and get excited about gaming.
Last updated 02.12.2025 by Mark Rylance