Book of Lucky Jack The Lost Pearl
Experience the Book of Lucky Jack The Lost Pearl slot online for free in demo mode. No download required to enjoy this thrilling game. Full game details, image gallery, and video demonstration included.
RTP
96.10%
Max Win
10000х
Payout
Winlines
Game Information
Number
of winlines
10
Progressive Jackpot
Configurable Winlines
Bonus
Feature
Free
Spins
Autoplay
Quickspin Feature
Gamble
Feature
Layout
3-3-3-3-3-3
Min/Max
Bet
$
0.10/100.00
Release
Date
September 1, 2022
Last
Update
N/A
Book of Lucky Jack: The Lost Pearl Slot Review
Dive into a Treasure Hunt with Expanding Symbols & Free Spins
This high-volatility underwater adventure from [Provider] merges the classic Book of formula with fresh mechanics, offering expanding symbols, gamble features, and a max win of 5,000x.
Game Specifications
| Category | Details | Player Advantage | Visual Cues |
| Reel Structure | 5×3, 10 paylines | Simple, classic layout | Animated pearl scatter |
| Volatility | High | Big win potential | Bubble effects on wins |
| RTP | 96.0% | Industry standard | Glowing treasure chest |
| Max Win | 5,000x stake | Solid payout ceiling | Golden coin explosion |
| Bet Range | $0.10 – $50 | Low-roller friendly | Nautical bet slider |
| Bonus Frequency | 1 in 85 spins | Balanced trigger rate | Shimmering wild symbols |
Symbols & Special Features
| Tier | Examples | Base Payout | Special Ability |
| Premium | Wild (Book) | 5×–25× | Key to free spins + expands |
| High-Paying | Lucky Jack, Pearl Diver | 3×–15× | Random 2×–3× multiplier |
| Standard | Compass, Anchor | 1×–8× | Can transform into wilds |
| Bonus | Scatter (Golden Pearl) | – | 3+ triggers free spins |
| Special | Gamble Coin | – | Optional double-or-nothing |
Bonus Features
1. Free Spins with Expanding Symbols
- Trigger: 3+ pearl scatters
- Mechanics:
- 1 symbol randomly chosen to expand (like classic Book of games)
- Retriggers: Land 3+ scatters again for +5 spins
| Scatters | Free Spins | Special Rule |
| 3 | 8 | 1 expanding symbol |
| 4 | 10 | Higher frequency of expansions |
| 5 | 12 | Guaranteed 2+ expanding symbols |
2. Gamble Feature
- Risk any win for a 50/50 chance to double (guess card color) or lose it all.
- Max gamble streak: 5x in a row.
3. Pearl Bonus Game (Random Trigger)
- Occurs randomly during base game:
- Pick 1 of 5 oysters to reveal instant prizes (2×–100× bet).
Strategy Tips
| Play Style | Bankroll % | Target Spins | Key Focus |
| Conservative | 0.5% | 150+ | Base game + pearl picks |
| Free Spin Focus | 1.0% | 300+ | Scatter hunting |
| High-Risk | 1.5% | 500+ | Gamble aggressively |
Comparison to Similar Slots
| Feature | The Lost Pearl | Book of Dead | Pearl of the Orient |
| Unique Edge | Pearl bonus game | Higher RTP | Asian theme |
| Max Multiplier | 5× | 5× | 10× |
| Volatility | High | Very High | Medium |
Final Verdict
Pros
- Classic Book of gameplay with a fresh underwater twist
- Random pearl bonus adds excitement
- Balanced free spin triggers
Cons
- No progressive jackpot
- Gamble feature can erase wins quickly
Rating: 8.3/10 – A solid choice for fans of expanding symbols who want a slightly tamer volatility than Book of Dead.
