Home / Slots / Spectra
Adam Nadeau
by Adam Nadeau

Software Provider








Winning Lines





Spectra Pros and Cons


Thumbs Up Great graphics, background music, and overall theme.

Thumbs Up Low volatility, high RTP. This is a slot for the long-haul, and not the risk-takers.


Thumbs Down Limited bonus features.

Thumbs Down Limited betting options.

About Spectra Slot

Spectra is an online video slot with a futuristic neon theme, allowing you to travel through a complex computer program in search of spectacular rewards and thrilling cash prizes. The game incorporates traditional slot symbols that are brought back to life in the distant future, displayed in a spectrum of ultra-cool and vibrant colors. Oh, and there’s some wicked 80s synth music in the background to accompany the gameplay.

Developed by Thunderkick, Spectra is driven by 5 futuristic reels with 4 rows and features 30 fixed pay lines. Apart from the eye-catching visual effects, you will also be blown away by the additional bonus features in this video slot including wild symbols, wild nudge, and a wild re-spin feature, along with a top standard jackpot prize worth 1,000 coins. Spectra follows suit like some other Thunderkick games (say, Esqueleto Explosivo) in that it’s not very volatile. But it can prove very fruitful for players who stick to it in the long-run.

Spectra Theme and Background

Spectra is a fresh take on the classic fruit slots. The background is set in an outer-space universe with several stars traveling past a blue-lit screen. A Tron-inspired backdrop accompanies this and has flamboyant neon colors set in a minimalistic tone. The symbols give the impression that they are presented by a projector portraying all the detail and colors from a distance.

Spectra drew all of its inspiration from classic video games from the 80’s such as Space Invaders and Galaxian that have been revamped with today’s technology to provide the ultimate slot experience for sci-fi geeks and computer addicts alike. The area that shows the game controls has been kept rather simplistic to compliment the theme of the game, and the sound effects are taken directly from an old computer game.

Speaking of the 80s, gameplay isn’t the only inspiration Spectra draw from the era. The music of the slot is distinctly 80s synth and it fits fabulously with the rest of the slot. Neon, 80s games, 80s music. This game is a tribute to the 80s in a way only a provider like Thunderkick can pull off. Had it been any other provider, it might have come off tacky. But, gosh darn it, Spectra really works. We’re sort of hooked on it.

Spectra Slot Gameplay

Spectra will not only transport you to a different universe filled with eye-catching colors but will also provide a range of exciting and lucrative winning possibilities with extra bonus features infused into this mind-blowing video slot.

Like we’ve said before, if you’re looking for high stakes and high volatility – this isn’t the slot for you. But, if you want a fun slot that you can take a spin on to relax, then Spectra is for you.

Wild Symbol

The multi-colored neon ‘W’ will act as the Spectra wild symbol, and five on an active payline will award a jackpot prize worth 2,000 coins. The wild symbol also replaces all regular symbols and will appear in stacks of 4 to increase your chances of winning big when triggered on an active payline.

Wild Re-Spins

The Wild Re-spin feature is triggered every time a wild symbol is displayed on the reels. Once you received your initial winnings, the wild stacked symbol will nudge one position closer to the center of the screen, and you’ll receive one free re-spin with the wilds frozen in position. The wild re-spin feature ends when the wild stacked symbol reaches the center reel.

Additional Features

Spectra is also equipped with a wide variety of additional features to make your journey through space more pleasant. You will be able to decide if you would like to mute all sound effects or play with the uniquely crafted sound effects and music available in the game and select up to 5,000 spins by utilizing the auto play feature.

Spectra Payouts and Wagering Limits

Before entering yourself into a retro-looking digital world far into the distant future, it would be wise to first spend a few moments on the easy-to-use control panel interface to regulate your bet. Spectra is offered with 30 paylines that are fixed, and although you might not be able to alter them, you will still benefit from the fact that they ensure the best possible payouts on every spin you initiate. The only adjustments you’ll be able to make is your bet size. Spectra comes with a $0.10 minimum bet value for those just starting out in the online slots world and a $100.00 maximum bet value for those who wish to spend a large amount of cash. You will also be happy to know that the return to player percentage for Spectra is set at 96.40%.

The Spectra video slot provides a truly modern and futuristic theme coupled with traditional slot symbols that were first introduced in brick-and-mortar casinos. Each symbol has been upgraded with neon lights to provide a Tron-like visual experience. A neon white bar symbol is the top of those, a red and green neon 7 is next, and this is followed by orange neon bell. You also discover a neon green four-leaf clover and numerous geometric shapes in red, purple, green, cyan and blue neon lights.

Spectra Final Verdict

Spectra is a marvelous creation from Thunderkick and provides a stunning visual experience along with a fantastic dose of bonus features to provide all the winning entertainment you desire. The game provides a modern feel while still incorporating traditional symbols to give you the best of both worlds. We give this slot a solid 4 star rating.

Adam Nadeau
Adam Nadeau Author
41 Articles Adam Nadeau - linkedin
Adam is the founding father of the site and has been around since the very beginning. He started Playcasinos.ca out of a college dorm room in 2013 as a personal blog documenting his favorite slots and sharing his games expertise with the world. Since... Read more about Adam Nadeau