Thunderkick has something of a reputation as a maverick in the world of gaming. For many of its titles, it seems to have reinvented the video slots game and given it a fresh look, repla...cing the traditional reels in some cases with imaginative receptacles for the symbols to land on. The firm has also developed a distinctive approach to the incorporation of extras and bonus features, coming up with innovative methods to increase your yield. Now it brings you Spectra and although it has decided to stick to the more traditional layout for this game with minimal extras, and simple graphics, the game is visually pleasing, futuristic and provides a new level of sophistication.
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What is Spectra all about?
The game itself is instantly eye-catching as soon as it loads. The backdrop of a black screen is dominated by a viewport showing 5 reels over 3 rows framed in a neon box. The word Spectra is shown at the top of the screen, with a neon rainbow effect passing over it.
The reels are lit up with thin lined neon symbols depicting shapes such as circles, triangles, squares and pentagons. However, the traditional slot machine symbols are also present including the number 7, the single bar and the bells. The four-leaf clover symbol also features. The symbols paying out the greatest amount aside from the wild symbol are the single bar, number seven and single bell.
Beneath the reels is a line of scrolling text which gives hints about gameplay and the total winnings achievable. The bottom of the screen is set out in a minimalistic and clear way with your menu and options on the left hand side. Your stake and total winnings information appear bottom centre. The autoplay options, and stake increase or decrease options, are bottom right next to the all-important spin button.
Betting ranges from £0.10 to £100.00 and autoplay is available for up to 5000 spins in varying intervals. There are 30 paylines in total, which are fixed for every spin. The extras for this game are simple but very effective.
The wild card depicted as a rainbow coloured W appears in a stack of four and nudges towards the centre of the reels with each spin. Each new wild automatically generates a re-spin. The wild symbol appears with satisfying frequency and can increase your winnings significantly.
The whole appearance is somewhat reminiscent of the movie Tron, with its simple but stunning look. Tron told the story of a game creator who travelled inside his own video game and was forced to compete. For those who just want to spin the reels and reap the rewards, this is the game to choose. The visual appearance is immersive and somewhat calming and the regular appearances of the wild symbol keep you wanting to spin all day!
Accessibility
This Thunderkick game can be played on any desktop, mobile and tablet, like all the other free slots on our site, which makes it a versatile distraction in the comfort of your own home and on the move.
| Slot Name: | Spectra |
|---|---|
| Software: | Thunderkick |
| RTP: | 96.4% |
| Volatility: | Medium volatility |
| Paylines: | 30 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £100 (GBP) |
| Top Win: | 2400 |
| Features: | Wild Symbol, Scatter Symbol, Respins, Medium volatility, 5 Reels |
| Themes: | Space, Futuristic |
| Last Update: | 29/06/2026 |
Available in UK?
|
Yes. Thunderkick have a UKGC license and are allowed to offer their games at UK licensed casinos. |
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| Slot Name: | Spectra |
|---|---|
| Software: | Thunderkick |
| RTP: | 96.4% |
| Volatility: | Medium volatility |
| Paylines: | 30 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £100 (GBP) |
| Top Win: | 2400 |
| Features: | Wild Symbol, Scatter Symbol, Respins, Medium volatility, 5 Reels |
| Themes: | Space, Futuristic |
| Last Update: | 29/06/2026 |
|
Available in UK?
|
Yes. Thunderkick have a UKGC license and are allowed to offer their games at UK licensed casinos. |
