Thunderkick has been making its mark in the slot industry recently with some brand new installments being released by the developer so we thought we would check out Spectra. The game goes for a science fiction theme and will remind players of classic arcade games such as Galaxian or Space Invaders. It looks fantastically simple, and we love the sci-fi design. There are also some bonus features to enjoy so why not check out our review with all the details. It looks like it has potential so you will find all the essential bits of information below on how to play Spectra. Check it out.

Our Verdict:

This game is a winner in our book. It's from Thunderkick so it was always going to be of a high-quality and we love the five reel, thirty payline structure as we found that we won quite often. The betting options are versatile as well, with you being able to place bets from just 10p and up to a maximum of £10. This allows players on varying budgets to play as well which is great. Additionally, the futuristic design coupled with the music contribute really well to the overall atmosphere of the game. We cannot really find too much fault with it so definitely have a few spins.

Wild Symbol:

There is a wild symbol on Spectra and it is one of the main bonus symbols that you should watch out for as it substitutes for almost all other symbols on the reels and allows the player to pick up more wins. On Spectra, the wild symbol is the multi-coloured "W," and it substitutes for everything as there are no scatter symbols on this installment which some players may find disappointing. However, keep a watch out for the wild as it forms a big part of your gameplay and can help you win big.

Wild Re-Spin:

This is the primary bonus round, and it triggers each time the wild symbol appears on the reel or one position off of a reel that is next to a paying combination. Basically, after any payout the wild will move towards the center of the reel and you can receive a free spin when the wild stops in place. Once the wild reaches the center row, the re-spin feature will finish. It is loads of fun and really can increase your balance so pay attention when it triggers.


There is auto-play support on this game for players that want to minimize clicking but still play a lot of games and it really is a great way of speeding up your gaming experience. Simply click the button, place your bets and select how many games you want to play. It really is that simple. We found this feature particularly useful for players planning to play a lot of games that want to minimize clicking. The RTP on this game is 96.40% which is pretty high so if you want to use the auto-play then go for it!