Zombie Outbreak Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | PG Soft |
| Release Date | June 11, 2024 |
| Theme | Zombie, Horror, Post‑apocalyptic, Survival |
| Layout | 5 reels with 4‑5‑4‑5‑4 rows |
| Paylines | 1600 ways to win |
| Bet Range | 0.20 to 100 |
| Core Mechanics | Expanding Wilds with multipliers, Cascading Reels, Retriggerable Free Spins, Feature Buy option, Persistent multipliers during free spins |
| Developer | PG Soft (Pocket Games Soft) |
| Platform | HTML5 compatible across desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
96.76%
Volatility
High
Hit Frequency
25.3%
Max Win Potential
5000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 9, 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Blood Tube, Green Potion, Gas Mask, Poison | Thematic items offering moderate payouts. |
| High Tier | Lady Scientist | Highest paying symbols. Top hits available with full combinations. |
| Wild | Expanding Wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Biohazard Scatter | Triggers free spins / bonus round when enough appear. |
Zombie Outbreak Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Expanding Wilds with multipliers | Wild lands on reel 2 or 4 | Wild expands to full reel and reveals three multipliers up to x25 | Multipliers persist and apply to wins until collected | |
| Free Spins | Three or more Scatter symbols | 15 free spins | Collected multipliers remain active during feature | Retriggerable with additional Scatters |
| Feature Buy | Player selects buy option | Direct entry into free spins | Immediate access to bonus round |
Frequently Asked Questions (FAQ)
| What is the RTP of Zombie Outbreak? | The RTP is 96.76%. |
| What is the maximum win multiplier? | The maximum win is 5000x the bet. |
| How do Expanding Wilds work? | They appear on reels 2 and 4, expand to full reel, and reveal three multipliers up to x25 that apply to wins until collected. |
| How many free spins are awarded? | Landing three Scatters awards 15 free spins and each additional Scatter adds two more spins. |
| Can I buy the bonus feature? | Yes, the game offers a Feature Buy option for direct access to the free spins. |
Zombie Outbreak Performance Summary: Strengths vs. Weaknesses
Strengths
- Innovative reel layout with 1,600 ways to win
- High RTP with high volatility for big win potential
- Expanding Wilds with stacking multipliers add excitement
- Retriggerable free spins with persistent multipliers
- Feature Buy option offers flexibility
Weaknesses
- High volatility may lead to infrequent wins
- Feature Buy may be costly for some players
Overview
Zombie Outbreak is a high‑volatility video slot by PG Soft featuring a unique 4‑5‑4‑5‑4 reel layout and 1,600 ways to win. It offers cascading reels, expanding wilds with multipliers up to x25, a retriggerable free spins feature, and a bonus buy option. The RTP is 96.76% and the maximum win is 5000x the bet.
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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