Space Invaders Slot

Space Invaders Slot
Published Date · Feb. 8, 2022 · Last Updated · Feb. 22, 2024
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Space Invaders Slot Review

Space Invaders Slot Overview

Created by Playtech, Space Invaders attracts arcade games fans as this slot game resembles the arcade machines found on top U.S. online casinos. With an RTP of 96.16% and medium variance, this slot machine fits the exact needs of the casual player. In addition, it has unusual arcade elements dedicated to space adventures, with five reels and ten pay lines.

The base slot game offers exciting features that turn symbols into wilds and give you re-spins and payouts that can go over 150x the bet per spin. So aim well and defend the planet against the aliens to win a maximum bet of 30,000 credits.

Space Invaders is playable on all devices from just 10p per spin. You will also find a UFO Wild feature that shoots the UFO, offering you free re-spin with up to 9 wilds added to the reels. The game design resembles the original arcade cabinet and has pixelated graphics to add to the fun. Space Invaders is an ultra-classic slot machine with an authentic design, new buttons and retro 8-bit graphics. It also offers both-way wins, making the game even more exciting. The reels pay both ways, left to right, and right to left, doubling your chances of landing a winning combo.

Graphics and Theme

Space Invaders is an alien-themed slot about UFOs attacking the Earth. The graphics are vibrant, and the animations depict the retro arcade game, with the soundtrack adding to the vibe. It takes players on a nostalgic trip down memory lane about a cannon that shoots at aliens and keeps them away. 

The actions in this slot machine take place on a distant alien planet, while the modern animations make the game look more dynamic than ever. You will find a standard 5×3 reel setup producing 20 fixed pay lines above the craters, where pixel aliens appear. The developers have put a lot of effort into the retro network, making the final result quite convincing. 

Space Invaders Slot Details











30,000 x

Software Provider



Space, Video Game

Design and Layout

5 Reel Slots


Bonus Round

Thanks to the simplicity and uncomplicated play, players old and new will enjoy the Space Invaders slot game. High rollers can take advantage of the volatile slot machine. The eight reel modifiers can turn any base slot game spin into a staggering payout, in addition to 6 different rewarding bonus games. The broad range of features attracts slot players, while the retro-styled outer look brings extra joy to the gameplay. If you’re a fan of Space Invaders, then you will enjoy this game but even if you aren’t you can still get a kick out of this slot. The game has stunning visuals and very high production values, so why not give it a spin and say what you think.


Simple to Play

Fun and Nostalgic Theme and Design


The maximum win value is rather low.

How To Play Space Invaders Slot

Before starting the spins, set the bet size using +/- keys between 0.10 to 20 credits. Then, collect three to five identical symbols on the line to win.  All ten pay lines are active at any time of the game for convenience. Remember that before the beginning of the spins, it gets multiplied by the number of lines, i.e., ten.

Select the exact number from 1 to 99 at the beginning of auto spins as there is no progressive jackpot. The Turbo feature speeds up the spinning of the reels, and the maximum amount you can bet for each spin is 200 credits.

You will find symbols like pixelated aliens, spaceships, flying saucers, monsters and planets on the reels. The table lists the coefficient values of all these appearing symbols.

SymbolCoefficientsPlanet20, 75, 150Alien10, 30, 50Flying saucer6, 15, 30Spaceship4, 10, 25Purple alien2, 7, 20Green alien2, 7, 20Blue alien2, 7, 20

Space Invaders Slot Features

Bonuses and Free Spins

Space Invaders offers two bonus game features of which you can take advantage. The first is the invaders’ turn wild feature, in which the cannon below the reels can fire whenever it stops under reel 2 or 4. This feature turns low-value symbols on the reel into wilds, giving you 2x the stake payouts. The second is the free spins bonus game present in the slot that offers you respins. These simple features make the game fun and interesting enough for players looking for a casual match. 

Play Space Invaders Demo for Free

Fancy playing for free first before you commit to betting with real money at an online casino? Look no further than the Space Invaders slot demo in free play! Use mobile-compatible online slot demos as your mobile gaming solution, offering a satisfying free play gaming experience at your fingertips. Treat online slot demos as your gateway to unseen features and content, providing a unique gaming adventure which prepares you for real money gaming.

Space Invaders Slot Graphics & Audio


Space Invaders Slot on Mobile

The game differs from the arcade games from 1978, as you can play the Space Invaders online slot even on mobile devices. Thanks to this slot machine by Playtech, you can carry the game with you instead of standing in one place like in the past. In addition, it is well-optimised for iOS and Android and compatible with mobile, tablet, and desktop.

Space Invaders


Phoebe Greenwood

Content Writer

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