Danger High Voltage 2 Slot (Big Time Gaming)

The Danger High Voltage 2 slot is played using Big Time Gaming’s Megaways engine so has 6 reels and up to 117,649 ways to win. Randomly on each reel, up to 7 symbols appear. The more symbols per reel, the more ways to win (or Megaways). For a full allocation of ways to win (117,649), you need to see 7 symbols on each reel.

Winning combinations are formed when 3 or more matching symbols appear from left to right, beginning from the leftmost reel and in any position. With the highest-value symbol, 2 or more are needed. Only the highest payout per payline will be awarded.

In terms of bet options, you can spin away from 20p to £15 per spin. You may find the £15 max bet might be limited to £5 a spin at some UK sites. To change your bet, use the arrows in the ‘Stake’ box (this applies to mobile and desktop devices). Outside the UK, there is an Autoplay facility which enables up to 100 auto spins with single-win and loss limits.

The Danger High Voltage 2 RTP rate is 96.64%. A lot higher than the 96% average for online slot games in the UK, Big Time Gaming has also created a 94.44% RTP setting. Highly volatile, the hit frequency rate is 32.59% meaning a winning combination will land every 3.07 spins on average.

When it comes to win potential, the Danger High Voltage 2 slot comes with 52,980 times bet max wins. In the base game, max wins of 15,730 times your total bet can be achieved. There is no max win probability information.

Chris Taylor

The king of slots

Chris Taylor is an industry veteran originally from Gibraltar. Having worked in the online gambling industry since 2004, Chris loves slots and has reviewed over 10,000 online slot games. Running a slots-focused website for 13 years, Chris is the go-to guy for everything slots-related.

Released on the 23^rd of October 2024, the Danger High Voltage 2 slot is the sequel to Danger High Voltage (which was released in May 2017). This high-voltage encore looks a lot like the first outing but Big Time Gaming has made it bigger and louder.

Using Electric Six’s iconic song released in 2002 (the song is called Danger High Voltage), you are taken straight into the action. Pulsating and high-energy, you’ll notice the Megadozer above the reels (more on further down in the review).

On the reels, you’ll come across A, K, Q, J, 10 and 9 royals. The higher-value symbols include tacos, disco balls, golden bells and a diamond-encrusted skull. The skull pays the most offering 2.5 times your total bet for 6 in combination.

Danger High Voltage 2 also comes with special symbols. On reels 2, 3, 4 and/or 5, there is a Wild symbol that substitutes for all paying symbols above (i.e. anything but scatters). The My Desire Heart Scatter is key to triggering free spins features. Below is a list of all symbol payouts and functions:

• 10/9: 3, 4, 5 or 6 = 0.1, 0.15, 0.2 or 0.3 x bet
• Q/J: 3, 4, 5 or 6 = 0.15, 0.2, 0.25 or 0.4 x bet
• A/K: 3, 4, 5 or 6 = 0.2, 0.25, 0.3 or 0.5 x bet
• Disco Ball/Taco: 3, 4, 5 or 6 = 0.25, 0.3, 0.35 or 0.6 x bet
• Bell: 3, 4, 5 or 6 = 0.3, 0.4, 0.5 or 0.75 x bet
• Skull: 2, 3, 4, 5 or 6 = 0.5, 0.75, 1, 1.25 or 2.5 x bet
• Wild: Appears on reels 2-5 + substitutes for all paying symbols
• My Desire Heart Scatter: 3+ triggers Free Spins features
• Sticky Wild: Appears in Gates of Hell Free Spins

Danger High Voltage 2 Mobile

With Big Time Gaming using HTML5 technology for all their slot games, Danger High Voltage 2 is available to play on mobile, tablet and desktop devices. Compatible with iOS and Android smartphones, there is a Portrait Mode but I recommend a laptop or PC as you get the full experience.

Danger High Voltage 2 comes with 5 bonus features. With Reactions awarding continuous wins, the Megadozer will drop Bonus Coins onto the reels to award scatters, win multiplier increases and wild multipliers up to 5x. There are 2 free spins features where the Coin Dozer can add extra free spins, persistent wilds, wild multipliers that match the feature win multiplier and wild multiplier supercharges.

Reactions

With every winning combination, the Reactions feature will be triggered. All winning symbols (excluding scatters) will be replaced by new symbols. Allowing for another win, Reactions keep on coming as long as you keep winning.

Megadozer

Danger High Voltage 2 uses the Megadozer feature/mechanic which was first introduced in Bonanza Falls (the sequel to the iconic Bonanza Megaways). Above the reels is a Coin Dozer which can randomly drop Bonus Coins onto the reels. In the base game, each Bonus Coin will bestow one of the following rewards:

• Win Multiplier: boost your wins with an increase of 1 to the current base game spin win multiplier
• Scatter: a My Desire Heart Scatter is added to the reels which increases your chances of playing free spins
• Wild Multiplier: adds a wild multiplier of 2x, 3x or 5x which applies to all wins involving the wild multiplier

Free Spins 

Like in the original game, 3 or more My Desire Heart Scatter symbols landing anywhere during a base game spin will award a choice of free spins features. You have the Fire In the Disco! Or Danger Danger!! Free Spins features. Below is information on both options:

Fire In The Disco! Free Spins

With 6 free spins awarded, each Bonus Coin landing from the Coin Dozer will reveal one of the following prizes:

• Persistent Wild: a persistent wild stays on the reels for the next 2 wins
• Extra Free Spin: an additional free spin is added to your tally

If you see 2 or more My Desire Heart Scatters during the feature, an extra 2 free spins will be awarded. For every scatter after the second, 2 additional free spins will be awarded. The number of free spins possible is unlimited but bear in mind that scatters will land on reels 1 and/or 6 only.

Danger Danger!! Free Spins

If you choose the Danger Danger Free Spins feature, you’ll begin with 12 free spins. As with the feature above, the Coin Dozer can drop Bonus Coins onto the reels. They will award:

• Supercharge Wild Multiplier: beginning at 2x, the wild multiplier increases by 1
• Wild Multiplier: adds a wild multiplier matching the current Feature Wild Multiplier

However, only Bonus Coins dropping from reels 3 and 4 will have multipliers. Landing 3 or more scatters will award 2 additional free spins with 2 extra free spins for each scatter beyond the third. There are no limits to the number of free spins you can win.

Bonus Buy

If you’re outside the UK and want to buy your way into the free spins features, you have the Bonus Buy feature. Costing 100 times your total bet, the RTP rate rises to 96.77%. Then you must choose from the Fire In the Disco! or Danger Danger!! Free Spins feature.

The Danger High Voltage 2 slot follows on from an iconic game that is one of Big Time Gaming’s most popular releases. Using the same soundtrack, the gameplay and mechanics have been changed to offer a different experience, albeit slightly.

With up to 117,649 ways to win, the minimum bet of 20p a spin is the same. Now with Reactions for continuous wins, BTG has added the Megadozer mechanic found in Bonanza Falls. In the base game, it increases the win multiplier, adds a scatter or wild multiplier up to 5x.

Like the original slot, the focus is on the 2 free spins features. With unlimited free spins available in both potentially, it’s all about the Bonus Coins landing. In the Fire In the Disco! free spins, you’ll benefit from additional free spins and persistent wilds. The latter is available in Danger High Voltage’s Gates of Hell Free Spins feature.

With the Danger Danger!! free spins, things are different to Danger High Voltage’s High Voltage Free Spins feature. Bonus Coins will award a wild multiplier increase and a wild multiplier which matches the current feature wild multiplier. The High Voltage free spins has a High Voltage Wild Reel with multipliers up to 66x when lit.

Whilst the features in Danger High Voltage 2 don’t seem as crazy as the original, the win potential is much higher. The game boasts 52,980 times bet max wins whilst the original pays up to 15,746 times your total bet. The RTP of 96.44% is also higher than the 96.22% in the original game.

In summary, Big Time Gaming has kept true to the original game with the Danger High Voltage 2 slot but added in the Megaways and Megadozer mechanics. Whilst many things remain the same, the max win potential and RTP rate are a lot higher too. That said, there isn’t enough in the bonus features to make this a sequel that blows the original out of the water.

If you fancy more thumping soundtracks, Big Time Gaming is the king. Lil’ Devil, Rasputin Megaways, Wild Flower and Sanctuary all feature songs.

The Danger High Voltage 2 slot review was written by Chris Taylor from our OLBG Expert team who has written over 10,000 slot game reviews in an iGaming career spanning over 2 decades. It was then verified/checked by Jenny Mason, our prime Slot reviewer who has 17+ years working in online gambling, top UK brands. 

Jenny Mason

Slots content manager

Jenny Mason has more than 17 years of experience in the online gambling industry and has worked for some of the UK’s top betting brands. She started at OLBG in 2014 and her role involves creating great content and looking after the marketing activity. Jenny is knowledgeable in all areas of online sports betting and has an interest in slots and bingo.