Game Information
Provider
Triple Edge Studios
Type
Slots
Theme
Book of
Restrictions
AF,AR,AU,BG,BI,BN,BR,BY,CA,CC,CF,CH,CN,CO,CU,CX,DE,DK,ES,FR,GB,GF,GL,GP,GR,HK,HM,HR,ID,IL,IN,IQ,IR,IT,JP,KH,KP,KR,LA,LB,LT,LY,MM,MO,MQ,MU,MY,NC,NF,NI,NL,PE,PF,PH,PM,PR,PT,RE,RO,RU,SD,SE,SG,SI,SO,SS,SY,TF,TH,TR,TW,US,VE,VI,VN,WF,YE,YT,ZA
Book of Oz Lock ‘N Spin Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Triple Edge Studios / Microgaming (Games Global) |
| Release Date | September 25, 2019 |
| Theme | Fantasy, Magical books, Wizard of Oz |
| Layout | 5 reels, 3 rows |
| Paylines | 10 |
| Bet Range | £0.10–£100 (varies by site) |
| Core Mechanics | Hyperspins™ Lock ‘N Spin feature, Free Spins with expanding symbol, Second Chance reshuffle, Wild/Scatter dual symbol |
| Software | HTML5, mobile‑optimized |
| Developer | Triple Edge Studios (Microgaming / Games Global) |
Mathematical & Payout Model
Return to Player (RTP)
96.35%–96.60%
Volatility
High
Max Win Potential
5000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | potions (red, purple, blue) | Thematic items offering moderate payouts. |
| High Tier | wizard | Highest paying symbols. Top hits available with full combinations. |
| Wild | book (also scatter) | Acts as a substitute / feature trigger per game rules. |
| Scatter | book (also wild) | Triggers free spins / bonus round when enough appear. |
Book of Oz Lock ‘N Spin Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Hyperspins™ Lock ‘N Spin | After any base spin | Lock up to 4 reels by paying cost to respin others | ||
| Free Spins with expanding symbol | 3+ book scatters | 10, 12 or 25 free spins | Random symbol expands on reels when matching | Second Chance reshuffle to change expanding symbol |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Oz Lock ‘N Spin? | The RTP ranges from about 96.35% in the base game up to around 96.60% when using the Lock ‘N Spin feature. |
| How do I trigger Free Spins? | Landing 3, 4 or 5 book symbols (which act as both wild and scatter) awards 10, 12 or 25 free spins respectively. |
| What is the maximum win? | The maximum win is up to 5,000× your stake, typically achieved during free spins with expanding symbols. |
| How does the Lock ‘N Spin feature work? | After a base spin, you can lock up to four reels by paying a displayed cost, then respin the remaining reels for a chance to complete wins. |
| What is the Second Chance feature? | At the start of free spins, a symbol is randomly selected to expand; if you don’t like it, you can reshuffle once to get a different symbol. |
| Is the game mobile‑friendly? | Yes, it’s built in HTML5 and optimized for both iOS and Android devices. |
| How many paylines does the game have? | It has 10 fixed paylines across a 5×3 layout. |
| What is the volatility level? | The game is high volatility, offering infrequent but potentially large wins. |
Book of Oz Lock ‘N Spin Performance Summary: Strengths vs. Weaknesses
Strengths
- Innovative Lock ‘N Spin mechanic adds strategic depth
- High max win potential (5000×)
- Second Chance reshuffle improves free spins experience
- Strong mobile performance
Weaknesses
- High volatility may not suit low‑risk players
- Lock costs can deplete bankroll quickly
- Only 10 paylines may feel limited to some players
Overview
Book of Oz Lock ‘N Spin is a high‑volatility fantasy slot sequel featuring a unique Hyperspins™ Lock ‘N Spin mechanic that lets players lock up to four reels for a cost, plus a Free Spins round with an expanding special symbol and a Second Chance reshuffle. It offers up to 5,000× stake max win and RTP ranging from about 96.35% to 96.60%.
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