Book of Shadows Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Nolimit City |
| Release Date | 2020-08-20 |
| Theme | Horror, Occult, Gothic |
| Layout | 5 reels, adjustable 3–5 rows |
| Paylines | 10–20 |
| Bet Range | 0.10 to 100 (currency units) |
| Core Mechanics | Shadow Rows adjustable rows and paylines, Lucky Locks reel locking, Free Spins with expanding Golden symbol, Gamble feature (card or wheel), Bonus Buy option |
| Technology | HTML5, JavaScript |
| Platform | Desktop and mobile compatible |
Mathematical & Payout Model
Return to Player (RTP)
96.01%–96.19% depending on rows
Volatility
Extreme (10/10)
Hit Frequency
33.0%
Max Win Potential
30338x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Eye Flask, Butterfly, Ram Skull, Cat | Thematic items offering moderate payouts. |
| High Tier | Witch, Book (also wild/scatter) | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book | Triggers free spins / bonus round when enough appear. |
Book of Shadows Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with expanding Golden symbol | Three or more Book symbols | 10–14 free spins depending on rows | One symbol expands to fill reels when it appears; retriggers allowed | Option to reshuffle Golden symbol before free spins |
| Lucky Locks | After any spin | Lock selected reels and respin others for a cost | Cost varies by symbol potential | |
| Bonus Buy | Player choice | Instantly purchase entry to free spins feature | RTP increases slightly when used | |
| Gamble feature | After a win | 50/50 card gamble or Wheel of Bonus to double or lose win | Up to five attempts or wheel option |
Frequently Asked Questions (FAQ)
| How does Shadow Rows affect gameplay? | Shadow Rows let you choose 3, 4 or 5 rows which changes paylines, RTP and bet cost. |
| What is the RTP range? | RTP ranges from 96.01% with 3 rows to 96.19% with 5 rows. |
| How volatile is the game? | The game has extreme volatility rated 10 out of 10. |
| What is the maximum win? | The maximum win is 30338 times your stake. |
| What does the Book symbol do? | The Book symbol acts as both wild and scatter and triggers free spins. |
| What is Lucky Locks? | Lucky Locks lets you lock reels at a cost to respin others to improve outcomes. |
| Can I buy the bonus? | Yes, the Bonus Buy option lets you purchase entry to the free spins feature. |
| What gamble options exist? | After wins you can gamble via a red/black card or Wheel of Bonus to double or lose your win. |
Book of Shadows Performance Summary: Strengths vs. Weaknesses
Strengths
- Highly adjustable gameplay via Shadow Rows
- Massive maximum win potential
- Unique strategic features like Lucky Locks and gamble options
- High RTP relative to volatility
Weaknesses
- Extreme volatility may deter casual players
- Higher bet cost when activating more rows
- Complex mechanics may overwhelm new players
Overview
Book of Shadows is a horror‑themed video slot by Nolimit City. It features adjustable Shadow Rows that let players choose 3 to 5 rows, affecting paylines, RTP, and bet. The Book symbol acts as both wild and scatter. The game includes Lucky Locks, free spins with expanding symbols, gamble options, and bonus buy. It delivers extreme volatility and massive win potential.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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