Space Horror Slot Review

⭐ 7/10
Create by: Onlyplay
Review by:
Posts by Michael White
Updated: November 29, 2025

Space Horror is a Average volatile slot from Onlyplay with an RTP 95% and up to x4103 maximum win. Play demo for free.

Space Horror Slot Demo

Software
Release Date
2024-06-27
RTP
95%
Max Win
x4103
Volatility
Average
Bet Range ($,€,£)
1 - 50
Number of Reels
3
Betways
5
Features
Adventure, Hold and Spin, Horror, Monsters, Respins, Space, Sticky Symbols

Space Horror Slot Review

As a long-time slots player, I found Space Horror slot by Onlyplay a tense, atmospheric ride. The game throws you into a dark corner of space, full of horror touches, eerie lights and spine-chilling sound effects. Even though it uses a compact three-reel layout, it feels more like a modern video slot, with smooth spins, sharp artwork and a constant sense that something nasty could land at any moment.

Space Horror sits in that sweet spot between classic simplicity and original twists, so I never felt bored. The base game keeps you engaged, but when wilds, bonus symbols or other special features land, the slot goes up a gear and the screen comes alive. Combined with a balanced maths model that still allows for hefty swings, it gives a punchy, engaging experience over both short and long sessions.

Space Horror slot screenshot

Space Horror Demo Version

I tried the Space Horror demo version first, and it gave me a clear feel for how the slot behaves. With the demo you can spin at your own pace, test different bet sizes and see how often the wilds or bonus icons turn up, all without risking your bankroll. It is a handy way to experience the tension, pacing and overall style before you decide whether to play for cash.

Space Horror Slot Metrics

On the numbers side, Space Horror runs on a three-reel engine with five fixed betways, so line calculation stays straightforward. The stated RTP sits at 95 percent, which is a touch below some titles but still workable if you manage your stakes. Volatility is described as average, yet the game can still swing, with stretches of smaller hits broken up by stronger patterns when the better paying symbols appear.

Space Horror offers a maximum win of 4103 times your stake, which is respectable for a compact three-reel setup. The betting range runs from 1 to 50 in your chosen currency, so it leans more towards regular gamblers than micro-stakes testers. For me, the combination of average volatility, mid-range bets and that top payout keeps the game tense without feeling like a pure high-risk, high-variance experience.

Space Horror Symbols and Paytable

The Space Horror symbols and paytable keep things compact, with wins centred on three-of-a-kind combinations across five lines. At the top sits the wild symbol, paying 50 times your bet for a full line, which is the standout hit in the base game. Below that you have a second premium icon worth 30 times your stake, followed by another paying 20 times, so decent clusters can still land even without the wild.

Further down the Space Horror paytable sit a couple of medium symbols paying 10 times your stake for a line of three. The lower tier icons award 2 times your bet for a full line, which does not sound huge but helps keep smaller wins ticking over. With only three reels, you either hit complete lines or you miss, so these lesser pays still have a clear impact on session flow.

Alongside the regular Space Horror symbols you also get bonus labels such as Bonus and Collect, which tie into the slot’s special features. When these appear with wilds or other highlighted icons, the game steps away from plain line hits and into more exciting territory. From my play, those moments when several special symbols land together are where the slot shows its potential and you feel the tension spike.

Space Horror slot screenshot

Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
3 x50
icon 2 3 x30
icon 3 3 x20
icon 4 3 x10
icon 5 3 x10
icon 6 3 x2
icon 7 3 x2
icon 8 3 x2
icon 9 Bonus, Collect

Features of Space Horror Slot

The features of Space Horror slot stay fairly straightforward, yet they add enough spice to keep me spinning. Wilds form the core of the action, while scatters and the Bonus or Collect symbols kick things into a higher gear when they show up together. The slot runs smoothly on mobile as well, so that tense, horror-flavoured space atmosphere carries over if you prefer playing on a phone or tablet.

Screenshots

Space Horror slot screenshot 1
Space Horror slot screenshot 2
Space Horror slot screenshot 3
Space Horror slot screenshot 4
Space Horror Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (95%)








Max Win (x4103)








Originality








FAQs About Space Horror

Can I play Space Horror free slot?

Absolutely! You can enjoy Space Horror for free on our website without registration. Our partner casinos of Onlyplay also usually offer demo mode access.

Can I win real money on Space Horror slot?

Yes, to win real money in Space Horror, you'll need to create an account at a licensed casino site. You can then play for real and win up to x4103.

Can I play Space Horror slot on mobile phone?

Yes, Space Horror is fully optimized for mobile devices and runs smoothly on any devices.

Compare Space Horror With Other Slots

Slot Rating Software Release Date Volatility RTP Bet Range Max Win Number of Reels Number of Betways
Space Horror 7 Onlyplay 2024-06-27 Average 95% 1 - 50 x4103 3 5
Dragon Gates 6.5 Onlyplay 2024-07-04 Average 95.5% 1 - 50 x10000 5 20
Golden Octopus 6.5 Onlyplay 2024-07-11 High 95.35% 1 - 50 x10180 6
Tropicana Fruits 7 Onlyplay 2024-07-23 Average 95.37% 1 - 50 x3600 5 10
Mystery of Persia 6.5 Onlyplay 2024-08-06 High 95.5% 1 - 50 x5000 5 10
Texas Dragons 6.5 Onlyplay 2024-08-13 High 95.5% 1 - 50 x1059 3 5
Retro Pedro 7.5 Onlyplay 2024-08-20 Above average 95.5% x1000 5 5
Cherry Boom 6.5 Onlyplay 2024-08-27 High 96.6% 1 - 50 x9604 5 243
Zombolics 6.5 Onlyplay 2024-09-05 Average 95.5% 1 - 50 x5000 5 20
Saint Bananas 6.5 Onlyplay 2024-09-12 Average 95.5% 1 - 50 x10000 5 20
Glamour Crocodile 6.5 Onlyplay 2024-09-19 High 95.5% 1 - 50 5 10
Frozen Garden 6.5 Onlyplay 2024-09-26 High 95.5% 1 - 50 x21130 3 10
Day of Muerte 6.5 Onlyplay 2024-10-03 Average 95% 1 - 50 x4103 5 5
Urban Tastes 7 Onlyplay 2024-06-20 Average 95.5% 1 - 50 x3000 5 20
Sugar Valley 6 Onlyplay 2024-06-18 High 95.5% 1 - 50 x5000 6
Magical Istanbul 7 Onlyplay 2024-06-13 Above average 95.5% 1 - 50 x5000 6
Book of Piñata 6 Onlyplay 2024-05-28 Above average 95.5% 1 - 50 x5000 5 10
Retro Party 7 Onlyplay 2024-05-28 Average 95% 1 - 50 x4103 3 5
Fish Store 7 Onlyplay 2024-05-21 Average 96.14% 1 - 50 x10000 5 20
Labour Day 7 Onlyplay 2024-04-30 Average 95% 1 - 50 x4103 3 5
Graffiti in Sydney 7 Onlyplay 2024-04-25 Average 95% 1 - 50 x4103 3 5
Pirate Stuff 7 Onlyplay 2024-04-25 High 95.5% 1 - 50 x5000 5 10
Clown Coins 7 Onlyplay 2024-04-17 Average 95% 1 - 50 x4103 3 5
Lucky Borscht 7 Onlyplay 2024-04-02 Average 95% 1 - 50 x4103 3 5
Weekend in Varanasi 7 Onlyplay 2024-03-29 Average 95.36% 1 - 50 x45000 5 20
Horror Hotel 9.5 Relax Gaming 2023-01-25 High 96.17% 0.10 - 50 x20000 6
Book of Horror Spinomenal 2021-10-14 Average 96.14% 0.1 - 100 x5000 5 10
Space Zoo 7.5 Hacksaw Gaming 2024-05-07 Average 96.22% | 94.29% 0.10 - 100 x10000 5 14
Space Rocks 7 NetGame 2019-06-19 Average 96.2% 0.10 - 80 x826 5 10
Frog Space Program 5 Gamebeat 2023-09-01 High 96.33% 0.10 - 50 x5000 3 8