100 Zombies

Play at Playzee
RTP 96.00%
Volatility Medium
Provider Endorphina
Reels 5
Paylines 4
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100 Zombies Specifications

Launch DateOctober 20th, 2020
SoftwareEndorphina
Type of SlotVideo slot
ThemeHorror
RTP96.00%
VolatilityMedium
Reels5
Paylines4
Max Wager (per line)1000
Max Jackpot1000000
Bet range0.20 – 1000.00
Paylines typeFixed
SymbolsWild Symbol, Scatter Symbol
Bonus featuresFree Spins
Progressive JackpotNo
Practice PlayNo
AutoplayNo

If you’ve ever wondered what it’s like to survive a zombie apocalypse armed only with a spin button and some stacked wilds, 100 Zombies might be your kind of slot.

Developed by Endorphina and released on 20 October 2020, this undead outing is a medium volatility game with a solid 96% RTP, a max win of 10,000x your stake, and a betting range that starts at 20p and goes all the way up to a ridiculous £1,000 per spin.

It’s not the flashiest zombie-themed slot out there, but it’s got its charm — mostly thanks to its high max win, simple mechanics, and a soundtrack that’s surprisingly intense for a game with cartoon gore.

100 Zombies Slot Design

Zombie slots tend to go one of two ways — gritty and gory, or campy and cartoonish. 100 Zombies falls somewhere in the middle but doesn’t really stand out on either front. The backdrop is a city mid-apocalypse, with wrecked vehicles, red skies, and the occasional flicker of atmospheric lighting. It sets the tone, but don’t expect AAA graphics here.

The symbols are a mix of J to A royals and character icons that include a nurse-turned-zombie, a wild-eyed guy with a baseball bat, a pistol-packing cowboy, and a double-gunned survivor girl. They’re not bad to look at, but it’s the soundtrack that does the heavy lifting — dark, tense, and very much the star of the show. The visuals may not be groundbreaking, but the audio makes up for it with full-blown horror flick vibes.

Gameplay and Features

100 Zombies keeps things pretty straightforward, which isn’t always a bad thing. The game plays out on a 5×4 grid with 100 fixed paylines, and most of the action revolves around the stacked wilds and free spins.

The wild symbol is a snarling zombie face that appears stacked on the reels. It substitutes for all regular symbols and can create its own winning combos — five wilds on a line pays 10x your stake. These wild stacks come into their own during the bonus round.

To trigger the free spins, you’ll need to land three biohazard scatter symbols. Do that, and you’ll get 10 free spins with stacked wilds active throughout. It’s possible to retrigger the feature by landing more scatters, though there’s no fancy multiplier or win boost baked in.

That’s pretty much it. No mystery features, no wild modifiers, no base game extras — just a clean bonus round with stacked wilds and a chance to hit big if the reels line up.

Slot Stats and Betting

100 Zombies is a five-reel, four-row slot with 100 fixed paylines. The game has an RTP of 96% and plays with medium volatility, offering a decent mix of regular hits and bonus potential. Stakes start at 20p per spin and shoot all the way up to £1,000, making it one of the few online slots out there with that kind of upper limit. The max win is 10,000x your stake, and it’s available to play on mobile, tablet, and desktop.

Our 100 Zombies Slot Verdict

100 Zombies isn’t trying to reinvent the genre — and to be fair, it doesn’t pretend to. This is a simple, medium-volatility slot with a horror theme, a good soundtrack, and one solid feature: free spins with stacked wilds. If you’re into big win potential and stripped-back gameplay, it might be exactly the kind of no-fuss experience you’re after.

The 100 paylines help keep the base game ticking over, and the stacked wilds can deliver the occasional jolt, especially during the bonus round. But there’s no denying it lacks the kind of variety or wow-factor found in more modern horror-themed slots. You won’t find cascading reels, random modifiers, or any particularly inventive twists here — just clean mechanics and a slightly grim atmosphere.

Still, if you like your slots a little darker, enjoy a tense soundtrack, and don’t mind keeping things simple, 100 Zombies ticks the right boxes. It’s not a masterpiece of design, but it’s functional, fast-paced, and comes with a top win that’s worth chasing.

Check out Nolimit City’s xWays Hoarder 2 if you want a gritty Zombie slot.

100 Zombies Slot FAQ

What is the top win in 100 Zombies?

The maximum win in 100 Zombies is 10,000x your stake. You’ll need a full screen of high-paying symbols or stacked wilds during the bonus round to get anywhere near it, but the potential is there if the zombies line up just right.

How do you trigger the free spins in 100 Zombies?

Land three biohazard scatter symbols and you’ll unlock 10 free spins. During the bonus round, stacked wilds are active for bigger win potential. The feature can also be retriggered if you hit more scatters.

Is 100 Zombies available on mobile?

Yes — the game is fully optimised for mobile play. You can spin it on your phone or tablet without losing any of the visuals, sounds, or bonus features.

Becky Mosley
Founder & Editor-in-Chief at Slotfruit

Rebecca (Becky) Mosley has been at the heart of the UK online gambling industry since 2008 — making her one of the most experienced voices in the space. She founded Take Marketing Limited and built SlotFruit.co.uk into one of the longest-running independent casino comparison sites in the country.

As editor-in-chief, Becky brings a genuine player-first perspective to everything on the site. She personally oversees every casino review and slot guide, making sure readers get straight-talking, honest information rather than marketing fluff. Her approach has always been the same: transparency, fair bonus terms, and responsible gambling above all else.

Over 17 years in the industry, Becky has built deep expertise across UK Gambling Commission licensing, slot game mechanics, bonus structures, and the constantly evolving regulatory landscape. She works directly with operators and software providers to keep every listing accurate and up to date.

Becky is a Companies House registered director (Take Marketing Limited, company no. 07619813) and is based in Lincolnshire, England.

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