If you are looking for a slot game that grabs your attention faster than a jolt of caffeine, look no further than Danger! High Voltage 2 by Light and Wonder. This electrifying sequel takes you to a disco world pulsing with vibrant energy, set to the iconic beats of Electric Six. As you dive into the action, you will be chasing a massive 52,980x max win, all while navigating a 6x7 reel setup filled with exciting, high-voltage features. With rock anthems blaring and an RTP of 96.77%, it promises an adrenaline-packed ride. But check out our Danger! High Voltage 2 slot review to discover if it lives up to the hype.
This slot uses the popular Megaways mechanics, meaning the number of winning combinations changes with every spin. On the 6×7 grid, you can unlock up to 117,649 ways to win—plenty to keep things exciting. Winning is simple: match at least three symbols to land a payout.
For real-money players, the slot game offers accessible betting options. Spins start at just 20p, making it budget-friendly, while the maximum bet is £15 per spin in this version. Betting limits may vary depending on the UK casino you play at.
With an RTP of 96.77%, the game sits right around the industry average for UK slot sites. However, its high volatility adds extra risk and reward, making it a better fit for players who enjoy bigger stakes.
The real standout feature is the max win potential—up to 52,980x your stake. Thanks to the Cascading Wins mechanic, every spin has the potential to trigger a chain of payouts that could reach staggering heights. It is a thrilling setup, even if those big wins are rare.
Finding the right casino is crucial, so we have put together a list of our top UK slot site picks for playing Danger! High Voltage 2 here.
The Danger! High Voltage song by Electric Six is one of those tracks that divides opinion. It has a distinct vibe with its mix of rock and disco, and I’m a fan of it. That said, I found the music a little repetitive—especially since it restarts every time you hit the spin button, which can be annoying.
Visually, the game incorporates some fun retro elements like strobe lights and coin machines to set a cool, immersive tone. That said, while the look is clean, it did not exactly wow me—there is a bit too much metallic sheen for my taste, and some newer slots have left a more significant impression on me in terms of visuals.
The reels feature a mix of classic low-paying card symbols and quirky, sparkling items like tacos and skulls. Below is a quick rundown of the symbols and what they pay:
Nine
0.1x, 0.15x, 0.2x, 0.3x the stake
Ten
0.1x, 0.15x, 0.2x, 0.3x the stake
Jack
0.15x, 0.2x, 0.25x, 0.4x the stake
Queen
0.15x, 0.2x, 0.25x, 0.4x the stake
King
0.2x, 0.25x, 0.3x, 0.5x the stake
Taco
0.25x, 0.3x, 0.35x, 0.6x the stake
Disco Ball
0.25x, 0.3x, 0.35x, 0.6x the stake
Bell
0.3x, 0.4x, 0.5x, 0.75x the stake
Skull
0.5x, 0.75x, 1x, 1.25x, 2.5x the stake
Wild
Substitutes for other symbols in a win
Scatter
3+ triggers the bonus round
Danger! High Voltage 2 runs smoothly on a variety of mobile devices, including tablets. When I loaded it on my iPhone 14 pro, I was immediately drawn in by the flashing strobe lights and the eye-catching coin machine at the center.
The game adapts well to my screen size, but I prefer playing in portrait mode. The interface is more user-friendly, and the background stretches vertically, giving a fuller view of the vibrant visuals.
When spinning on Danger! High Voltage 2, I found three fun bonus rounds and enjoyed all of them. It is during these rounds that big wins can happen. They can take a while to come, but when they do, they are worth it.
Danger! High Voltage 2 brings some serious excitement with its two free spin rounds. You unlock them by landing three or more scatter symbols, and each one offers an entirely different twist on the action. The fun starts when you pick between two wild options for extra spins.
The first option, Fire in the Disco!, gives you six free spins, and the fun kicks off when the Megadozer bonus coins come into play. These can transform into sticky wilds that hang around for the next couple of wins, or you might get lucky with an extra free spin. If you land more scatters, the rewards keep coming—every additional scatter adds more free spins to your total.
Then there is the Danger Danger!! round, which ups the ante with 12 free spins. Here, the Megadozer coins can raise the Feature Wild Multiplier or turn into wilds with that multiplier, but only if they land on reels 3 and 4. Extra scatters are your friend here too—hitting three more will earn you more spins, with each additional scatter offering an extra two spins.
The Danger! High Voltage 2 game introduces a fun new feature with the coin pusher placed above the reels. This feature randomly drops coins onto the reels, giving you a chance to score bigger wins. During the base game, the dropped coins can turn into:
It is a clever addition that adds an extra layer of excitement to the gameplay.
The Cascading Wins feature is active throughout both the base game and bonus rounds in Danger! High Voltage 2. When you land a win, the symbols involved disappear, and new ones fall into place, giving you another chance to hit a winning combination - a feature seen in games like Gonzo’s Quest. This continues until no more wins appear, keeping the potential for payouts rolling in and making it one of those slots with great opportunities for multiple wins in a single spin.
Danger! High Voltage 2 is a fast-paced Megaways slot that is sure to get your heart racing when things go in your favor. But with its high volatility and unpredictable payout mechanics, it can be a bit of a rollercoaster, especially when you are chasing that massive 52,980x jackpot.
In my opinion, it is a clear upgrade over the original Danger! High Voltage, although certainly far from perfect. The track does get a little grating, and there is nothing that stands out about the graphics, but the bonus rounds are fun and can lead to big money wins. Based on that I am giving this slot a generous 7/10 rating.
Rating: 7.0
Below are some frequently asked questions we receive about Danger! High Voltage 2