Game Information
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Provider
Ainsworth
Type
Slots
Release Date
October 31, 2019
Reels
5
RTP
96.43
Volatility
5
Max Exposure
30120
Min Bet
0.9
Max Bet
36
Krakatoa Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Ainsworth |
| Theme | Volcano, Asian, Geography |
| Layout | 5×3 |
| Paylines | 30 |
| Bet Range | 0.90–36 |
| Core Mechanics | Lucky Break bonus, Progressive jackpots, Free spins, Wild multipliers, Stacked wilds |
| Developer | Ainsworth |
| Platform | Online and land‑based casinos |
Mathematical & Payout Model
Return to Player (RTP)
96.43%
Volatility
High
Max Win Potential
240x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Lizard, Shadow puppet, Temple | Thematic items offering moderate payouts. |
| High Tier | Colorful bird | Highest paying symbols. Top hits available with full combinations. |
| Wild | Volcano wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Free Games scatter, Lucky Break golden disc | Triggers free spins / bonus round when enough appear. |
Krakatoa Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Lucky Break bonus | Six or more golden disc symbols | Random multipliers up to 200× stake and chance to win one of five progressive jackpots | Additional free spins via +1/+2/+3 rings | |
| Free spins | Six or more Free Games scatter symbols | Number of scatters in spin | Wild multipliers (2× or 3×) and stacked wilds enhance wins | Extra spins awarded by additional scatters |
Frequently Asked Questions (FAQ)
| How do I trigger the Lucky Break bonus? | Land six or more golden disc symbols anywhere on the reels. |
| What jackpots are available in the Lucky Break bonus? | Five progressive jackpots: Mini, Minor, Maxi, Major, Grand. |
| How are free spins triggered? | By landing six or more Free Games scatter symbols in one spin. |
| What multipliers apply during free spins? | Wild multipliers of 2× or 3× can boost wins during free spins. |
| What is the RTP of Krakatoa? | The RTP is approximately 96.43%. |
| What is the volatility level? | The game has high volatility. |
| What is the maximum win multiplier? | The maximum win multiplier is 240× the stake. |
| What is the bet range per spin? | The bet range is from 0.90 to 36 per spin. |
Krakatoa Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging volcano theme with immersive visuals
- High volatility with strong bonus potential
- Progressive jackpots add excitement
- Free spins with multipliers and stacked wilds boost win potential
Weaknesses
- High volatility may deter low‑risk players
- Max win may be limited compared to some modern slots
Overview
Krakatoa is a high volatility volcano‑themed video slot by Ainsworth. It features 5 reels, 30 fixed paylines, a Lucky Break bonus with progressive jackpots, free spins with wild multipliers and stacked wilds, and an RTP of approximately 96.43%.
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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