Space Invaders Online Slot

Last Updated: 
Game Provider
Maximum win
Progressive Jackpot
Bonus Feature
Aliens, Sci-Fi, Space
Play Space Invaders For Free!

Slot Setup and Betting Options

  • 5 Reels
  • 3 Rows
  • Autoplay Option
  • 3D Graphics
  • Mobile Version
  • 09.01.2016 Release Date
  • $0.10 Minimum Bet
  • $24.00 Maximum Bet
  • $0.01 Minimum Bet Line
  • $2.40 Maximum Bet Line
  • 10 Paylines
  • Win Both ways

Space Invaders Online Slot Review

Playtech is one of those developers who want to experiment and create the most engaging gameplay for its slots. Arcade games fans would be thrilled with its Space Invaders, a slot designed to resemble the arcade game machines found in bars, restaurants and amusement parks that's now available on online casinos. It is a fiction-themed slot telling a story about UFOs and aliens attacking the Earth and a little cannon that shoots at them and keeps them away. With a medium variance, an RTP of 96.16% and a betting range that would suit low-rollers, the slot was designed to fit the needs of the casual player, just like those who would once try their luck on arcade games machines.

But contrary to the arcade games from 1978, the Space Invaders online slot by Playtech can be played on mobile devices. So, instead of standing in one place to play your game like in the past, you can take it with you wherever you go. And what’s more, the game offers two special features that turn symbols into wilds, and give you re-spins and payouts that can go over 150x the stake per spin. All you will need to do is aim well and defend the planet against the aliens.

Space Invaders Slot Controls and Setup

When you load Space Invaders slot, you will see that everything present on the screen looks exactly like the arcade game machines. At the bottom of the reels, you see the control panel, with the buttons info, autoplay, turbo and spin, positioned from the left to the right, just like on the good old arcade machines. The greatest thing is that they are presented the same way on both desktop and mobile devices. Just load the game on any Android or iOS mobile device and you’ll see that the game looks and plays exactly the same on desktop and mobile devices. On the control panel, you see the number of lines you are placing your bets on, the total bet display with the (-) and (+) buttons to increase or decrease the bet, and the win display. Speaking of, the bets you can place can be anywhere from 0.10 to 24 credits for the 10 lines.

As far as the wins go, you form wins by landing matching symbols on winning paylines from left to right and from right to left. The low-paying symbols are the three aliens, the purple, the green and the blue alien. Each of them will give you 20x the stake for a 5-of-a-kind combo. One of the high-value symbols is the space cannon, which gives you 25x the stake for the best combo. The flying saucer is the next high-win symbol giving you 30x the stake, followed by the army of aliens symbol that pays 50x the stake. The highest-paying symbol of them all is the desolated planet, giving you 150x the stake.


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Space Invaders Gameplay and Bonus Features

Space Invaders slot machine is one of Playtech’s older titles, so it should come as no surprise that the slot doesn’t have that many features as contemporary slots do. As a matter of fact, there are only two special bonus games that you could take advantage of.

The first one is the invaders turn wild feature. When you start spinning the reels, you will notice that the little canon found at the bottom of the reels shifts from one position to another under each of the 5 reels. That canon has the capacity to fire whenever it stops under the second or fourth reel. When it does, it turns low-value symbols on the reel above it into wilds if that could help you form a win. The wilds give you 2x the stake payouts and substitute for all symbols on the reels because there is actually no scatter in the slot.

Another thing that’s missing and you’re used to is the free spins bonus game. However, the second special feature present in the slot will provide you with respins, so you will still get some free runs. This will happen thanks to the UFO feature. In case you see that the canon and the UFO stop on the same reel, you should now that you have triggered the UFO feature. The cannon will then shoot the UFO, triggering a respin with added wild symbols on the reels.

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Slot Features

  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Random wilds
  • Re-spins
  • Gamble feature


Playtech’s Space Invaders pays tribute to the old arcade machines and does that to perfection. It really is a low-key but fun game that everyone would enjoy. It is, though, not meant for high-rollers because neither the variance nor the payout potential would be attractive for them. However, low-rollers and fans of the original arcade games would appreciate the dynamic atmosphere and the gameplay with two special features, in addition to the betting range and the RTP.

High-rollers, on the other hand, can take advantage of the extremely volatile slot by Playtech, and a more current release, Ascot: Sporting Legends. This is a slot inspired by English horse racing, which features Playtech’s progressive jackpot Sporting Legends, and gives you payouts of up to 8,000x the stake.

But, Playtech has a huge DC Comics-themed slots portfolio, so if you’re a fan of comic books and you’d like to win some significant prizes, you could also try out Wonder Woman, one of the most recent DC Comics-based slots. It allows for stakes of up to 300 credits per spin, and it features the DC Super Heroes progressive jackpots. In the base game, you could pocket over 1,000x the stake, which is great, but with the four progressive jackpots, who knows how much you could hit.


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