Space Invaders Slot Review

Fans of retro-arcade games and slot games will be extremely interested in Inspired Gaming’s launch of Taito popular SPACE INVADERS! This slot comes feature-packed, an RTP of 95% and maximum win of £$€ 250,000. For a nostalgic trip, play Space Invaders today with Casino442.


Key Features

Reels 5
Rows 3
Paylines 20
Highest Payout 250,000
Min. coins per spin 0.2
Max. coins per spin 200
RTP 95%
Developer Inspired Gaming
Bonus Round (Yes/No) Yes
Free Spins (Yes/No) Yes
Jackpot (Yes/No) No
Respins (Yes/No) Yes
Scatter symbols (Yes/No) Yes
Wilds (Yes/No) Yes
Release date 03/01/2022


Theme, Design & Gameplay

Inspired Gaming keeps with the original design, so fans will be aware and pleased to see the retro graphics and colours they are so familiar with. However, the graphics do not look dated whatsoever, which could easily occur from a game that was first released in the 80s. Inspired Gaming have used their expertise to get the slot game to look sleek and stylish with their high-quality graphics.

The slot game is played on an undisclosed planet, which has eruptive and rugged terrain – in the background you can see volcanos, craters and mountains. You will see familiar cartoon renderings of the spacecraft that will join you on your quest, as well as the UFOs themselves.

The low-paying symbols in Space Invaders are the classic colourful UFOs, ranging from pink, red, green and blue. Land 5, these will payout between £$€2.50 – £$€5.00. The high-paying symbols are various spacecraft, telescopes, control decks and the iconic game logo too, which if you are lucky to land 5 of, will payout £$€25.00.

Sound effects for this game are minimal, but that is a stylistic choice as it is carefully picked from the game itself, and revamped in such a way it does not take away from the gameplay itself which is a nice touch.

Bonus Features

We said above that Space Invaders is a feature-packed slot game, and we were not exaggerating! There are three bonus features, and these can also give various bonus games and other exciting twists and turns through the bonus wheel. We’ll dive into these in full within this Space Invader slot review.

Random Reel Modifiers

When you spy a UFO flying over the grid, and it is hit by a cannon, you will activate the Random Reel Modifiers. This feature is where you will receive 1 of 5 reel modifiers:

  • Wild Cannon – puts Wild symbols anywhere on the grid
  • Monster wild – any wild on the grid will expand and cover the reel entirely
  • 5 of a Kind! – guaranteed win across one reel, usually choosing the highest paying outcome
  • Mega Reel – creation of a mega reel with large 3×3 Mega Reel symbols
  • Bonus Boost! – bonus symbols are added to the grid, increasing the chances of triggering the bonus

Bonus Wheel Round

Land 3 or more bonus coin scatters symbol on the grid, and you will be taken to a wheel, where you have a chance 1 of 6 bonus rounds.

  • Shoot Out – a mini round where you can fire button to shoot at UFO’s and Space Invaders. Focus on destroying one type of invader to be awarded.
  • UFO Climber – you will pick a UFO as your player, and complete a trail as increasing multipliers. Read the end to get the bonus bonus
  • Wild Cannon Free Spins – acts a typical free spins bonus, then a cannon will appear and contribute stick wild throughout the free spins
  • Monster Wild Free Spins – all wilds that appear in the free spins will expand to cover the full reel
  • Mega Reel Free Spins – this is a roaming mega-sized reel
  • Space Invaders – arguably the best bonus, you can shoot UFOs as you would do in the original arcade game, and the Invaders shot will be result in a completion bonus prize being awarded

With the bonus rounds that have further awards attached, you will be taken to a ‘Pick A Coin’ section which will provide 1 of the 3 outcomes:

  1. Bonus terminates, with the prize accumulated from the bonus round being awarded
  2. Bonus continues from current state, extra spins awarded for a Free Spins bonuses
  3. Space Invaders bonus awarded, this is in addition to any previous bonus winnings.

Bonus Gamble

A Bonus Gamble will be offered for a chance to get a higher level bonus, but this will only be offered depending on your stake level. You will have an 100% payback in the Bonus Gamble round.


Space Invaders is a wonderful slot game, bringing the arcade classic to a modern audience, and ensuring it isn’t outdated. Those who enjoy nostalgia or just that retro feeling will be drawn to Space Invaders. With the large max win, the RTP of 95% and the many features and bonus rounds, you will be spoiled playing Space Invaders with Casino442 today.


Theme Space, Retro, Arcade
RTP 95%
Volatility Medium



Q. What is the Return to Player (RTP) for Space Invaders?

A. The RTP for Space Invaders is 95%. This is slightly lower than average for new slot games.

Q. Are there free spin bonuses with Space Invaders?

A. Yes! A free spins bonus round is available with Space Invaders.

Q. What is the maximum I can win with Space Invaders?

A. The maximum payout for Space Invaders is x1250 your bet, or £$€250,000.

Q. Are you able to play Space Invaders for free?

A. Yes! You can play this game and others for free through Casino442’s ‘demoplay’ feature.

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Space Invader
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