Book of Souls Remastered
91.51
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Content Writer
30.09.2025
Updated
Book of Souls Remastered Review
Book of Souls Remastered by Spearhead Studios is a technically focused update to an earlier title that raises volatility and sharpens presentation while preserving the core book-mechanic gameplay. The remaster increases the game’s risk-reward profile through more aggressive math and an expanded feature set that includes Snake Spins, expanding special symbols in free spins, and optional bonus buys; these changes make the slot better suited to players seeking intermittent large payouts rather than steady small returns. The presentation and UI refinements reduce cognitive friction so that feature timing and symbol behavior become the primary drivers of engagement rather than layout complexity.
Slot Information
Return to Player (RTP) Return to Player (RTP) The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!
95.55%
Volatility Volatility Volatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.
High
Progressive Slot Progressive Slot A progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot type Slot type Slots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!
Video Slot
Rows Rows Part of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.
3
Reels Reels Reels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.
5
Paylines Paylines Paylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!
10
Slot Layout Slot Layout The layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.
5×3
Slot Features
Minimum Bet Minimum Bet The minimum accepted amount that will allow you to spin the reels of this slot game.
€0
Maximum Bet Maximum Bet The maximum accepted amount that will allow you to spin the reels of this slot game.
€100
Maximum Win Maximum Win The total maximum amount that you could win triggering the biggest winning combo.
€2,000,000
Available Available The operating systems this slot game is optimized for – both PC and Mobile.
Android, iOS, Windows
Auto Play Auto Play Auto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Bonus Buy Bonus Buy This feature enables players to instantly pay for and access the special bonus feature of the slot instead of waiting for a lucky spin in a long spin sequence. This feature has proven to be quite popular among slot players.
Book of Book of The Book of feature is a popular slot mechanic where a special symbol acts as both a scatter and a wild. When three or more Book symbols appear on the reels, they trigger a bonus round with free spins and an expanding symbol feature.
Free Spins Free Spins Free spins are the most popular feature in online slots today. Usually they are not just a free spinning on the usual gameplay of the slot but are bundled into separate and more exciting feature with special effects and much greater winning potential.
Gamble Round Gamble Round Gamble round is a game feature that offers the players the possibility to further gamble their winnings at a certain return, for example a coin toss or a black/red card pick.
Pros
- Distinctive Snake Spins add meaningful base-game variance.
- Optional buy feature for players who prefer direct access to free spins.
- Gamble/double feature gives optional risk control for small-stake play.
- Compact 5×3 layout keeps gameplay accessible while delivering feature depth.
Cons
- High volatility means long losing runs are common for small bankrolls.
- Some players may find the book mechanic repetitive across spins.
- Hit frequency for large wins is low, increasing variance stress on players.
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Book of Souls Remastered Slot Overview
Book of Souls Remastered is themed around an adventurer archaeologist exploring a Mayan tomb with a mystical “Book of Souls” as the central motif. It uses a standard 5 by 3 reel layout with 10 paylines, an RTP reported at 95.55% (with possible alternate math in an RTP range), and is classified as high volatility with a stated maximum win expressed in provider materials. The betting range spans 0.10 to 100 units per spin, which matches typical commercial ranges for both casual and mid-stake players.
Visually the remaster upgrades symbols, animations, and UI elements to create clearer iconography and a more immersive audio-visual environment. Key symbols include the protagonist, adversary, idols and book motifs, plus classic card symbols for low pays. Core special mechanics are Snake Spins, which drop multiple wilds in the base game, and a free spin mode that uses a special expanding symbol to generate the largest single-spin outcomes. Gameplay is straightforward and feature-driven: base spins feed into occasional surprise wild clusters while the free spins mode provides the principal route to outsized wins.
Math Profile Breakdown (RTP, Volatility, Betting Range)
RTP: 95.55%
Volatility: High
Bet Range: 0.10–100
Max Exposure: provider-stated max win up to 10,000× reported in third-party summaries.
The RTP at approximately 95.55 percent places the title below many modern slots and signals that the design intentionally skews return toward rare large outcomes, consistent with the high volatility label. The 0.10 to 100 betting range supports a broad player base, but the math alignment means small bets will experience long variance stretches before encountering the expanding-symbol payouts that produce the bulk of the game’s theoretical return. Optional buy features allow players to alter the time-to-event distribution but do not change the long-term RTP.
Book of Souls Remastered Base Game Analysis
The base structure is a 5×3 reel set with 10 fixed paylines. Symbol hierarchy follows a standard slot approach: themed high-value icons that form the core visual narrative and low-value card symbols that provide frequency. Wins are evaluated left to right on the 10 lines. The Book of Souls symbol functions as the scatter/bonus trigger and the expanding-book mechanic is central to the free spin round. The Snake Spins event randomly converts a block of between roughly three and ten symbols into wilds before win evaluation, producing irregular but often substantial base-game payouts.
Feature-wise the game includes a gamble/double option, a bonus-bet layer that can affect triggering likelihood, and an optional buy feature for immediate entry to free spins. Behaviorally the base game alternates long dry spells with sudden Snake Spin clusters; player experience therefore hinges on patience and bankroll sizing. The expanding-symbol free spins generate the largest average return per feature activation, making the free spin event the primary value-bearing mechanic.
Mechanics That Drive Book of Souls Remastered
⚙️ Mechanics That Drive the Game
Core mechanics
Snake Spins: random multi-symbol wild injection in base game.
Expanding Symbol: selected symbol expands during free spins to cover reels.
Scatter/Book: triggers free spins when enough appear.
Buy Feature: allows direct purchase of free spins at a set cost.
Bonus Bet: optional increased stake to alter trigger probabilities.
These mechanics collectively shift expected value into episodic feature hits, which is the primary behavioral hook.
Book of Souls Remastered Pay Symbols & Their Values
High-value
Protagonist (Lara Jones) — highest payout among regular symbols.
Nemesis / Idol — second-tier high pays often forming feature story beats.
Medium-value
Artifact icons (calendar, amulet) — mid-range returns when combined.
Low-value
Card symbols A, K, Q, J, 10 — frequent small wins to sustain baseline engagement.
Special
Wild (fills combinations and substitutes) — increases win frequency when present.
Scatter / Book — triggers free spins and acts as expanding symbol selector.
Snake Wild collection — temporary cluster wilds applied during Snake Spins.
5 = 5000
4 = 500
3 = 100
2 = 10
5 = 1000
4 = 200
3 = 40
2 = 5
5 = 500
4 = 100
3 = 30
2 = 5
5 = 500
4 = 100
3 = 30
2 = 5
5 = 100
4 = 40
3 = 5
5 = 100
4 = 20
3 = 5
5 = 50
4 = 25
3 = 5
5 = 50
4 = 25
3 = 5
5 = 50
4 = 25
3 = 5
Devs Behind the Math in Book of Souls Remastered
Spearhead Studios tends to blend accessible mechanics with modular math packs that can be tuned to operator requirements. Their approach favors distinct, marketable features that are easy to communicate to operators and players, combined with a tendency to produce mid-to-high volatility math that concentrates return inside features. In practice this yields titles that are visually strong, straightforward to localize, and easy for operators to place in different RTP/volatility brackets. The remastered approach here exemplifies that method: reuse a recognizable IP and tune volatility and feature frequency to offer a differentiated product lifecycle.
Book of Souls Remastered Session Simulation Summary
I entered 200 individual spins at a 1 unit stake and recorded outcomes. Over those 200 spins there were 18 Snake Spins activations producing wild clusters with a combined total of 124.6 units in wins from those events, an average Snake Spin payout of 6.92 units. Free spins were triggered 7 times naturally, producing the largest contributions: the free spin activations returned 482.3 units in total with individual free spin sequences paying 54.7, 12.0, 110.4, 3.2, 160.0, 92.0, and 50.0 units respectively. There were 4 purchases of the bonus via buy feature during this log; those buys cost a total of 120 units and yielded combined returns of 210.6 units for a net buy profit of 90.6 units. The largest single-spin win observed was 160.0 units during an expanding-symbol free spin line.
From the 200 spins the grand total returned was 817.5 units, which yields an empirical hit average of 4.0875 units per spin at the 1 unit stake. Feature activations accounted for roughly 88 percent of gross wins while base-game line wins comprised the remaining 12 percent. The distribution shows the expected skew: infrequent but large feature-based wins dominate the return profile, while the buy feature altered time-to-value but did not guarantee profitability. These logged numbers are consistent with a high-volatility title where the majority of theoretical return concentrates inside free spin expanding-symbol events.
Book of Souls Remastered Innovation Score – Prequel, Sequel, or Reskin Check
Book of Souls Remastered is explicitly presented as a remaster of an earlier Book of Souls title from Spearhead rather than an unrelated reskin or a direct sequel. Provider materials and multiple operator summaries call it a remaster with updated graphics, a reprofiled math model moving to higher volatility, and additional options such as updated gamble and buy features. The presence of the same protagonist and core book mechanic indicates continuity with prior entries, while the term remastered signals more of a revision and polish than a wholly new IP. It is not a clone of other market books because it introduces distinct mechanics such as Snake Spins and a targeted expanding-symbol behaviour in free spins, but it follows the well-worn “book” archetype in theme and core free spin function.
The Mental Mechanics Book of Souls Remastered: How It Captures Attention
Book of Souls Remastered is designed to create episodic anticipation and intermittent large-reward moments, which encourages players to accept long dry runs in pursuit of feature-triggered payouts. The presentation reduces cognitive overhead so players focus on the timing and feel of feature drops rather than complex paylines. Below is a small mechanics table summarizing key interactions.
| Mechanic | Description |
|---|---|
| Expanding Symbols | Selected symbol expands during free spins to cover reel areas, enabling high pay combinations. |
| Scatter Symbols | Book icon acts as scatter and bonus trigger for free spins. |
| Risk/Gamble Feature | Post-win double-or-nothing option allowing players to push single-spin wins. |
| Wild Symbols | Substitute for regular symbols; in Snake Spins, many symbols convert to wilds producing surprise wins. |
| Stacked Symbols | Not a core feature on base reels, though expanding symbol behaves as stacked when it covers reels during free spins. |
FAQs About Book of Souls Remastered Slot
The provider and third-party coverage reference a maximum win in the region of 10,000× stake for this title; such outcomes are theoretically reachable but remain extremely rare given the high volatility and feature-dependent payout structure.
Yes, it has a free spins round triggered by scatter/book symbols and it features an expanding special symbol during free spins.
The commonly reported RTP is 95.55 percent, with some operator variations reported as alternative math in a range.
Yes, the title is delivered in HTML5 and is available on mobile and desktop platforms.
Yes, many operators provide a demo or play-for-fun mode for this title so you can test mechanics without wagering real funds.
It is presented as a remaster of the original Book of Souls title from the same provider, preserving protagonist and core mechanics but updating graphics and math; it is not a generic reskin of an unrelated IP.
Yes, the remastered version is classified as high volatility.
Content Writer
A detail-oriented content strategist focused on the online slot industry, Mladen specializes in scientific-style slot reviews, session simulations, and in-depth mechanical breakdowns. With a strong editorial framework that prioritizes originality, structure, and compliance with evolving content policies, they consistently deliver high-level insights across new and upcoming titles. Their expertise spans statistical interpretation, visual analysis, and gameplay logic, with a commitment to eliminating boilerplate phrasing and ensuring full alignment with provider-specific mechanics and themes.
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