PG Zombie Outbreak Demo

The PG Soft Zombie Outbreak slot is a 5-reel slot (4-5-4-5-4) with a 96.76% RTP, Expanding Wilds, and thrilling free spins packed with multipliers.

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Zombie Outbreak Game Introduction

The PG Soft Zombie Outbreak slot is a 5*4 reel and high-volatility slot game. In Zombie Outbreak, you step into the shoes of a survivor on a mission—to push through the horror and reach the city center, where there might still be a chance to escape.

With every spin, you're not just chasing wins—you're dodging danger, collecting multipliers, and unlocking adrenaline-filled free spins. The odds are tough, and the volatility is high, but so is the thrill.

When darkness falls on Dark Valley, survival becomes the only goal. What was once a quiet, peaceful town is now crawling with the undead. A mysterious virus has swept through overnight, turning everyday people into relentless zombies.

Try out the Zombie Outbreak demo on this page for free now.

How To Play Zombie Outbreak Slot

If you look carefully at the Zombie Outbreak slot, you will know that this slot game has relatively high odds of triggering the free spins feature. With the RTP of 96.76% and high volatility, it is not easy to trigger a big win in the Zombie Outbreak. But thanks to the 26.77% free spins feature, it makes the odds of triggering the free spins feature higher, and this will help you boost your win rate.

Parameter	Value	Parameter	Value
RTP	96.76%	Reels	5*4
Free Spins Feature	26.77%	Max Multiplier	5,000x
Free Spins	Yes	Betways	1,600
Buy Bonus	Yes	Volatility	High

Paytable And Symbol

The Zombie Outbreak slot has 13 symbols, with scoring a win unlocking the chance to collect powerful multipliers from vibrant Expanding Wild symbols. Besides the regular A to 9 symbols, there are also the male scientist wild symbol, highest payout of female scientist, blood bag, mask, serum, and blood sample.

Zombie Outbreak Slot Paytable

Scoring a win unlocks the chance to collect powerful multipliers from vibrant Expanding Wild symbols.

Whenever a Wild symbol lands on reels 2 and/or 4 during any spin, it transforms into a dynamic Expanding Wild packed with three random multipliers.

Each Expanding Wild can reveal one of the following exciting multiplier sets:

x1 x2 x3, x2 x3 x5, x3 x5 x12, x5 x10 x15, or x10 x15 x25—bringing serious potential to your payout.
Before any win is paid out, the lowest revealed multiplier from each Expanding Wild is automatically collected and displayed at the bottom of the reels.
Your total win is then boosted by this collected value, giving you a multiplied payout full of thrilling rewards.

Expanding Wilds remain on the reels as persistent symbols, staying active until the end of the spin—or until all three multipliers have been fully collected.

Special Feature

Landing 3 Scatter symbols anywhere on the reels triggers the electrifying Free Spins Feature with 15 adrenaline-pumping free spins. Each extra Scatter that appears adds 2 additional spins, keeping the action alive even longer.

Any multipliers you collect during this feature stay locked in place for the entire Free Spins round, offering escalating potential for bigger wins. Even better, the Free Spins Feature can be retriggered, giving you more chances to score.

The Zombie Outbreak slot also provides the "Buy Bonus Feature". Want to dive straight into the chaos? Use the Buy Bonus feature to instantly activate the Free Spins mode for a fixed bet, skipping the wait and heading straight into the intense bonus gameplay.

Zombie Outbreak Slot Review

After running 200 spins at a bet size of 100, I’d say Zombie Outbreak feels a bit average overall. The theme is cool, but the base game doesn’t bring much excitement. It’s fairly easy to trigger the multiplier boosts from the Expanding Wilds, which keeps things interesting—but don’t expect massive wins to come easily.

I only hit the free spins feature twice within 200 spins, which is actually a decent hit rate. That said, the big wins weren’t too impressive. My biggest wins during regular spins were 3,750, 1,500, and 5,640, while the top win from free spins hit 3,165.

One thing to note is that the win lines feel a little tough to hit consistently, so the base game can feel a bit dry in between the action. I recommend you try out the Zombie Outbreak demo on this page first before diving into the real cash game.

Spins: 200
Bet size: 100
Starting amount: 121,915
Ending amount: 116,830
Regular spin big win quantity: 3
Regular spin highest big win: 3,750 / 1,500 / 5,640
Free spins quantity: 2
Free spins highest big win: 3,165 / 3165

Zombie Outbreak Slot Big Win

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