Space Invaders Slot

Among the many popular themed slots, retro games are making the biggest splash lately. Many developers have jumped on the trend, bringing back the nostalgia of pixelated video games with bright colors and robotic sound effects. The Space Invaders slot by Inspired Gaming is among the standout titles.

This 2021 release echoes the famous Taito shoot’em up namesake from ‘78, with its spaceship theme, 8-bit visuals, and electronic scoring. The special features add a touch of arcade magic, though I find reel modifiers and slot bonus options to be the most compelling. But that’s about as far as the throwback goes.

Space Invader’s 5x3 grid and 20 fixed paylines are classic Inspired Gaming staples. The same goes for the medium-to-high volatility and 95.00% RTP, which won’t suit every slot player out there.

But do these features make the game worth your time? Dig into our honest Space Invaders review and see for yourself. Learn about this slot’s gameplay, theme, mechanics, and prizes. You can also play the free demo embedded on this page and check out the features first-hand.

I wouldn’t say Inspired Gaming is a design powerhouse, but it’s definitely more than your average developer. It’s never been afraid of experimenting with themes and visuals, and the Space Invaders slot proves it.

With its pixelated mountainous backdrop, the game has a retro vibe. The betting and spin buttons hark back to arcade machines, and the reel-spinning and win sound effects transport you straight into those classic gaming halls.

I’m not a massive fan of the mishmash of Taito’s invader sprites and more intricate spaceship images that appear as symbols. It lacks the aesthetic flow you’ll find in popular arcade-inspired slots like Pixel Samurai or Street Fighter II. However, the game’s minimalistic layout makes up for it.

The 5x3 grid works well with the theme, and the 20 fixed paylines keep the game accessible to beginners. Try the Space Invaders demo mode at Casinos.com to check whether you agree.

Space Invaders is a simple game, whether you choose to play it as a free casino game or in real money mode. Simply find and launch it at one of the best online casinos.

With a betting range between $0.20 and $200, the game won’t make choosing a stake difficult. Just make sure you delegate your budget well to make up for its variance and RTP. Once you decide, you’ll be ready to spin the reels.

The game’s objective is to match from two to five symbols on one of the paylines. Since 20 of them run across the 5x3 grid from left to right, you shouldn’t need more than a few spins to get the hang of the gameplay.

Wins might not come as often as you'd hope, but the special features should keep things interesting. You’ll get to play slot bonus mini-games and aim for the exciting 1,250x maximum prize.

The Space Invaders slot has a lot going for it, but its bonus features set it apart.

• Regular reel modifiers activate randomly when a cannon appears beneath the grid to shoot a UFO flying over the reels. A hit can trigger 5 different modifiers:
  • Wild Cannon shoots wilds onto the middle reels.
  • Monster Wild causes wilds to expand onto an entire reel.
  • 5 of a Kind promises a five-symbol match.
  • Mega Reel merges three consecutive reels into a 3x3 symbol.
  • Bonus Boost! adds bonus symbols to the reels.
• Losing game reel modifiers unlock after a random losing spin. One magnifies a random symbol, and the other destroys Invader symbols, allowing new ones to drop in for free.
• The Lock 'n Spin Invasion modifier activates randomly during base game spins, locking all instances of a chosen symbol on the grid. The reels then spin again, providing extra winning chances.
• Bonus games trigger when you land at least 3 scatters. A wheel appears and spins to award one of 6 bonus games. You can play or gamble them for a chance at a better bonus or mystery prize. The bonus games include:
  • Shoot out, which rewards multipliers for hitting invader rows.
  • UFO Climber, which lets you win multipliers by picking up UFOs along a trail.
  • Wild Cannon Free Spins, which unlocks a cannon that shoots sticky wilds onto the reels.
  • Monster Wild Free Spins, which grants expanding wilds.
  • Mega Reel Free Spins, which offers a wandering 3x3 reel.
  • Space Invaders, where you shoot Invaders and UFOs for multiplier prizes.
• Pick a Medal asks you to choose among 3 coins, which hide free spins, a Space Invaders bonus, or a game over.
• Spin Chance offers an extra spin when your balance dips below the cost of a spin. If you win, you get another free spin; otherwise, you lose your entire balance.

Playing Space Invaders for real money was smooth sailing. The toughest part was actually finding the game since Inspired Gaming doesn’t have the same reach as some more prominent developers. Luckily, I managed to track it down at one of Casinos.com’s top online casinos.

Once I found it, I created an account and used my favorite casino payment method to deposit some money. When I loaded the game, its straightforward layout made jumping into action a breeze. I played around with minimum, medium, and maximum bets to see how the payouts compared.

Wins hit most frequently during the $0.20 spins, though without special features. The $20 and $40 bets proved stingier, giving me just $100 over 10+ spins. The $100 stake drained my bankroll even quicker, but it was the only bet size that got me a shot at the Space Invaders bonus games. However, this was just my experience, and it might be entirely different for you.

The Monster Wild Free Spins were where I scored my biggest win of $240, thanks to a few expanding wilds. However, I didn’t see many other special features at play, so I’d keep my expectations in check if I were you. The game’s high volatility probably won't work in your favor.

The Space Invaders slot sticks to Inspired Gaming's’ tried-and-tested formula when it comes to RTP and volatility. The game’s 95.00% RTP sits around the industry average. However, the medium-to-high volatility will keep the wins at bay unless you’re brave enough to play for the long haul.

Placing smaller bets should help you stay in the game longer, but you may have a better chance of unlocking bonuses with a $250,000 maximum prize potential if you up your stake.

Space Invaders hits the mark with one of the hottest slot themes. The game’s pixelated landscape backdrop, vibrant grid, and fun mini games give off serious old-school arcade vibes. The 5x3 layout with fixed paylines keeps the gameplay straightforward and adds to the appeal.

The game’s high volatility, which keeps wins and special features elusive, is the only thing that may spoil your fun. If you’re not up for it, you can find plenty of Space Invaders slot alternatives at Casinos.com.

• Fire Joker by Play’n GO
• Gold Cash Free Spins by Inspired Gaming
• More Unusual Suspects by Games Global

Read the detailed reviews of these games on Casinos.com and play the included demo games to see how they work. If you decide to play them for real money, pick one of the trusted online casinos from our list and enjoy a hassle-free gaming experience.