Last updated - 3 years ago!


The 80s was a magical decade full of fun, fashion, music and influential TV series. Although not a branded NetEnt slot game, it’s quite easy to establish where the inspiration for March 2018’s Hotline came from. Many will remember the crime-fighting duo of James “Sonny” Crockett and Ricardo “Rico” Tubbs, with NetEnt’s Hotline slot game bearing a striking resemblance to the popular 80s TV series Miami Vice.

Enjoy An Exclusive €5 Sign Up Bonus For Hotline

  • UK Players are excluded.

Grab a €5 No Deposit Bonus for Hotline at Twin Casino. This bonus is only available for NetEnt Casino readers and is available on all NetEnt games. How awesome is that?

50 Free Spins on Hotline at Dream Vegas

Dream Vegas are offering 50 Free Spins on Hotline as part of their welcome bonus. With your first deposit, you’ll receive 50 Free Spins on this NetEnt classic along with a 200% bonus up to £400. Click below to find out more.

Check Out NetEnt’s Hotline Slot for Free

Here at NetEnt Casino, we’re giving you the chance to head back in time to 1980’s Miami! Enjoy NetEnt’s Hotline slot for free by firing up our video review below. You can also scroll down even further and try out the game for yourself!*

*Free to play demos are not available to UK players.

Hotline’s RTP: 96.13% (one row activated) / 96.70% (two rows activated) / 97.04% (all three rows activated).
Type of casino game: Video Slot
Video Slot build: 5 reels, 3 rows and 30 fixed bet lines.
Hotline game features: Hotline Bonus Bet, Wild and Expanding Wild Substitutions, Re-Spins, and the Hotline Free Spins Round.

Hotline Slot Review

Hotline begins with an intro video like no other. After hearing of a successfully completed jewelry heist, our two detective protagonists Quinn and Rivera set off in pursuit of orchestrator Kitty Weiss. As you’d expect from the slot’s old working title, the premise is all about the car chase – with palm trees, smooth roads and a Miami Beach lookalike in the backdrop.

Although the entire ambience is a character on its own, NetEnt have managed to include another brand-new slot feature – the Hotline Bonus Bet. We’ll go into detail on that, plus all the other aspects in just a second, but let’s just say the Bonus Bet will open this title up to all types of casino gamers!

Hotline Game Tutorial

Once you’ve watched the gripping introduction, you’ll be presented with the reels on one of Miami’s many streets. On first glance, it may look like an ordinary slot with the classic 5×3 grid structure in place.

However, any eagle-eyed viewers will notice the strange RTP, or theoretic return-to-player percentage, that’s been recorded. Usually it’s just one figure, so it’s evident from the very beginning that something’s different due to the three different numbers jotted down. It’s all because of Hotline’s jewel in the crown…

Hotline Bonus Bet

Take a look at the left-hand side of Hotline’s reels and you’ll notice three round icons. When you first load the game up, one of these will be in yellow – which means that row is an activated Hotline.

A minimum of one row must be Hotlined for each and every spin, but this can be boosted to all three depending on how much of a risk you’re willing to take. However, be sure to note that activating more will increase your stake – going from x2 for two activated rows and x3 for the full works. This is also the cause of the differing RTP results you see above.

But why exactly are these important? It’s very simple, but it all depends on whether a Wild comes into play…

Wild and Expanding Wild Substitutions available on Hotline

As experienced gamers will know, a standard Wild symbol fills just one spot on the grid and will substitute for all other symbols except Scatters. For anyone who’s new to online slots, it’s very similar to a blank Scrabble piece – with the overall goal of landing or enlarging coin wins.

However, what the Bonus Bet offers you is the chance of Expanding Wilds. Essentially, if a Wild symbol happens to land on a row that’s Hotlined, it’ll expand to cover the entire reel for added benefit.

You can see the Hotline Bonus Bet and Expanding Wilds in action, with demonstrations on how they work, in our video review of Hotline above.

Hotline Re-Spins

A quick point to note while the Wilds and Bonus Bet are fresh in the memory is the Re-Spins Feature. You’ll be granted a Re-Spin whenever a Wild symbol lands on an activated Hotline and expands.

This basically gives you another bite of the cherry, no matter the original result, with more expanding Wilds leading to further Re-Spins. The Re-Spins utilise the same Hotlined rows, coin value and bet level as the original spin – for example, if you spun initially with two activated Hotlines, the same two will be activated for the Free Spins Round.

Hotline Free Spins Round

The classic NetEnt Free Spins Bonus Round also arrives with Hotline, as the car chase suddenly gets more intense. Unlike other games, you’ll always be granted 7 free spins when you land a Scatter symbol on reels one, three and five. The Hotline Bonus Bet will also mirror the same selection as the round that was used to win the free spins, just like Re-Spins.

Yet, NetEnt usually have something different for this special bonus round of free spins, and iGaming fans won’t be disappointed. Whenever you manage to land an Expanding Wild in the Free Spins Round on Hotline, it will stay expanded over the reel until the free turns have been used up.

Needless to say, the win potential here is terrific!

Hotline Bet Limits

The Hotline slot game by NetEnt allows players to choose between the usual 10 bet levels, plus coin values ranging from 0.01 to 1. This allows you to wager what you like, up to a minimum bet of €0.15 and a maximum bet of €450.

Maximum Win on Hotline

If you consider wagers on a single bet line only, the maximum payout is 2,000 coins or €2,000. However, for a maximum coinciding win, this is multiplied several times over to reach 60,000 coins or €60,000.