Spectra Slot Game Review

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Spectra Slot Game Review

The Spectra slot game is one of the many which has been created by the underrated team at Thunderkick. This game was released in 2016 so it is a fairly new machine to the casino market.

The visuals for Spectra are quite unique. The machine is pretty simple to work out and play with the reels merged in with neon colours in front of a dark background. There is a trendy electric soundtrack to the game too. As a fairly recent game, the Spectra slot game can be played across all desktop, mobile and tablet devices.


Striking colours and a futuristic feel immediately hits you when you open up the Spectra slot game. Thunderkick has produced a classic feel to the game, but even despite that there is enough to get you hooked in! The machine has five reels and 30 paylines.

Thunderkick games have unique icons and Spectra is no different. The icons used here are shapes such as squares, diamonds and pentagons in different neon colours. There is also a clover, a number 7, a bell, a bar and a Wild, all fairly classic symbols. It is the bar that pays the most of these icons. You get 10x should you land five of these in a payline.

Bonus Features

Thunderkick does not think that the Spectra game needs fancy bonus features and things and in many ways they are right. There is a bonus game though and it revolves around the rainbow coloured W, which in this game is the Wild.

The key thing to remember throughout the Spectra game is that the Wild comes in stacks of four, so if you can only see them in combinations of 1, 2 or 3 you know that there will be one waiting just out of view. This can be important because Spectra has a Wild Nudge feature where you can nudge the Wild Stacks up or down to get more Wild symbols onto the reels.

Once you have nudged the Wilds you get given a free re-spin. During this spin you can land even more wilds, pick up more re-spins and improve your chances of winning!


The Spectra slot game comes with an RTP rating of 96.40% which is ever so slightly above the average and just about on the side of the player.

Poker Chip

Casino77 Verdict

Spectra is one of many new releases onto the market that have a futuristic outlook to it. This game is simpler than many of the others with a nice blend of a classic fruit machine mixed in with the modern video elements to it. The sharp sounds and striking visuals can have you compelled on this game very quickly and once you start playing it, it can be quite tough to put down it is that hypnotic. There is a fairly high variance to the slot game despite its simplistic approach so this is a machine that is for those who like a bit of risk with their slot game experience.

Casino77 Score: 4/5