Spectrum Slot Review

Where to play Spectrum for real money

Basis of this table: the welcome offer each brand publishes for new UK accounts. It is not a list of casinos carrying this game — Lobbies change without notice: check the game is in the operator’s own lobby before you deposit for it.

Trustly6 of 8 shown

1. 1

   Jackpot City CasinoBetway Limited · UKGC 39372

   WELCOME PACKAGE100% up to £100+ 100 free spinson a first deposit of £20 or more10x wagering

   TrustlyPayPalOnline since 1998

   Get bonus T&Cs apply · 18+
2. 2

   Play Jango CasinoSkill On Net Limited · UKGC 39326

   WELCOME PACKAGE100% up to £25+ 77 free spinson a first deposit of £10 or more10x wagering

   PaysafecardPayPal

   Get bonus T&Cs apply · 18+
3. 3

   PlayOJO CasinoSkill On Net Limited · UKGC 39326

   WELCOME BONUS50 free spinson a first deposit of £10 or moreno wagering

   Apple PayTrustly

   Get bonus T&Cs apply · 18+
4. 4

   Karamba CasinoWhite Hat Gaming Limited · UKGC 52894

   WELCOME BONUS20 free spinson a first deposit of £20 or more10x wagering

   TrustlyPaysafecardOnline since 2005

   Get bonus T&Cs apply · 18+
5. 5

   Spin CasinoBetway Limited · UKGC 39372

   WELCOME BONUS150 free spinson a first deposit of £20 or moreno wagering

   PaysafecardSkrillOnline since 2002

   Get bonus T&Cs apply · 18+
6. 6

   Betway CasinoBetway Limited · UKGC 39372

   WELCOME BONUS150 free spinson a first deposit of £20 or moreno wagering

   TrustlyPaysafecardOnline since 2006

   Get bonus T&Cs apply · 18+
7. 7

   MrQ CasinoTek Fox Ltd · UKGC 60629

   WELCOME BONUS100 free spinson a first deposit of £10 or moreno wagering

   Pay by MobilePayPal

   Get bonus T&Cs apply · 18+
8. 8

   Swift CasinoSkill On Net Limited · UKGC 39326

   WELCOME PACKAGE100% up to £25+ 100 free spinson a first deposit of £10 or more10x wagering

   Apple PayTrustly

   Get bonus T&Cs apply · 18+

Show all 8 casinos

Last updated September 29, 2026 · Every brand listed here holds a current UK Gambling Commission licence; the licence holder and account number are printed on the brand’s own row.

Advertising disclosure: Gamblib earns a commission when a reader opens an account through a Get bonus link, and the order of this table is commercial as well as editorial. Commission never changes a published finding, a licence check or a set of terms — see how we rate. Offers and terms are those published by the operator on the date above and change without notice; always read the bonus terms on the operator’s own site before depositing.

18+ only. Gambling should cost no more than you have decided to lose. Free, confidential help in the UK: BeGambleAware, GamCare on 0808 8020 133, and GAMSTOP to block yourself from every UK-licensed site at once. The tools and how to switch them on.

While there are plenty of Novomatic games that carry serious levels of flash and sizzle, they’ve not abandoned the brand’s classic slots roots entirely. Enter Spectrum, a game that delivers the taste of a traditional “fruity”, just with a few modern twists included to spice things up.

Immediately setting the game apart from others, it appears that the classic payline approach has been cast to one side; instead Spectrum offers 243 ways to walk away with a cash prize. There is no denying that Spectrum has the air of something different to it, but is this 5-reel release really a winner?

Lights That Guide the Way

When a developer decides to head down the classic root for a new online slots release, they are taking a bit of risk. This is because fans of this slots sub-genre tend to be very picky. That being said, it does appear that Spectrum has enough within its visuals to at least grab the attention of players.

The imagery used in this game is traditional in layout, but glossy in appearance, with it carrying a certain a degree of colour flourish. Everything within Spectrum is bright and boisterous, as neon colours are placed up against a deep black backdrop. From the symbols featured to UI graphics used, Spectrum is a game that carries a unique fluorescent style.

Flashes of Colour

Within its gameplay, Spectrum tends to play out as you would expect via the 5-reels on screen. If you join up any of the lower value symbols in the game (A to 9) you’ll snap up 10x your base wager. From there, the double bar links players to a 16x payout and the triple bar links to a 30x payout. Finally, if you really want to take Spectrum for everything it has to offer, you’ll need to keep an eye out for the prism symbol, find this five times in a combination and you can walk away with 40x your total bet.

Wagering wise, to fund the action in this game you’ll need to lay down anything between 40.00 and 10.000.

Locked in and Ready to Spin

Spectrum is a game that has some real positives on the theme and gameplay front, but this is sadly pulled apart by a lacking selection of bonus features. The only additional extra included here (outside of the gamble round) is the Reel Locking feature, with it being far from the most exciting extra at that.

Here is how it works, basically when the Reel Locking feature is active, it links two reels on screen, as they will spin at the same time and reveal the same symbols when they stop, this means that the reels are effectively twinned together. While this does make winning combinations easier to come by, it does very little to make the game feel more exciting, actually the fun factor of this “bonus” feature runs dry pretty quickly.

Spectrum also includes a wild symbol, which is as least something worth mentioning. What this does is substitute for other symbols in the game, with this making it a little bit easier to wrap up a winning combination.

Firmly Under Control

Thankfully, Novomatic has kept the control system within Spectrum relatively simple. With all the flashing lights we had a slight concern that they might overcomplicate things here, but that hasn’t proven to be the case.

All we had to do to set the game off was adjust the wager and hit the spin button. There really is very little else required when it comes to controlling and playing Spectrum.

Step up to Spin the Slots of Spectrum!

Spectrum is by no means the perfect online slots game, but there is no denying that this medium variance title does a lot right. The theme used is bright; the gameplay is slick, while the payouts certainly have plenty of oomph to them. If we have to make a major complaint about Spectrum, it would be that that the game lacks replay value due to the half-baked bonus features.

All in all, there is certainly something enjoyable about Spectrum, just don’t expect it to blow you away with additional features any time soon.