Zombie Invasion Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Dragon Gaming |
| Release Date | May 2022 |
| Theme | Zombie, Horror, Apocalypse |
| Layout | 5×3 |
| Paylines | 30 |
| Bet Range | 0.30–90 |
| Core Mechanics | Escape Infected City bonus with up to 1000× multiplier, Free spins with retriggers, Random wilds and smoke bomb wild symbol |
| Technology | HTML5 |
| Platform | Desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
94.00%
Volatility
Medium - High
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Butcher, Flight Attendant, Accountant | Thematic items offering moderate payouts. |
| High Tier | Influencer, Politician, Leader | Highest paying symbols. Top hits available with full combinations. |
| Wild | Smoke Bomb | Acts as a substitute / feature trigger per game rules. |
Zombie Invasion Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Escape Infected City bonus | Three bonus zombie symbols on reels 1, 3 and 5 | Pick doors across five levels to win multipliers | Up to 1000× multiplier if all levels cleared | |
| Free Spins | Three or more scatter symbols | 10, 15 or 20 free spins | Play free spins with random wilds | Retriggers possible |
| Random Wilds | Random during base or free spins | Smoke bomb wilds appear randomly | Adds wilds to reels to boost wins |
Frequently Asked Questions (FAQ)
| How do I trigger the Escape Infected City bonus? | Land the three bonus zombie symbols on reels one, three and five. |
| What is the maximum multiplier in the bonus? | You can win up to 1000× your stake if you clear all five levels. |
| How many free spins can I win? | You can win 10, 15 or 20 free spins by landing three, four or five scatters. |
| Can free spins be retriggered? | Yes. Scatters during free spins award additional free spins. |
| What does the wild symbol do? | The smoke bomb wild substitutes for other symbols and appears randomly. |
Zombie Invasion Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging multi‑level bonus with high multiplier potential
- Free spins with retriggers and random wilds add excitement
- Strong horror theme with immersive visuals
Weaknesses
- RTP is relatively low at around 94%
- Volatility may deter low‑risk players
Overview
Zombie Invasion is a horror‑themed video slot by Dragon Gaming. It features a 5×3 layout with 30 fixed paylines, medium‑high volatility, and an RTP around 94%. The game includes free spins, random wilds, and a multi‑level Escape Infected City bonus offering multipliers up to 1000×.
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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