Danger High Voltage Slot by Big Time Gaming
Danger High Voltage is a 6-reel, 4-row slot with 4096 ways to win by Big Time Gaming, released in 2017
Game facts
| Provider | Big Time Gaming |
|---|---|
| Game type | Slots |
| Release date | May 2017 |
| RTP | 95.67% |
| Max win | 15,746x the bet |
| Reels × rows | 6 × 4 |
| Pays | 4,096 ways to win |
| Bet range | 0.20–40 |
| Wild symbol | Yes |
| Features | Sticky wilds |
| Themes | DiscoNeon |
| App | Yes — how to install |
Free demo of Danger High Voltage
The free demo of Danger High Voltage is on this page: no deposit and no real-money wins.
The demo uses virtual credits: no deposit, no real-money wins.
Where to play for real money
18+ · T&Cs apply · Gamble responsibly · Offers for your country
Real-money play is only for adults and only at licensed online casinos where online gambling is legal for you.
How to play Danger High Voltage
Bet range: 0.20–40
- Match identical symbols on adjacent reels from the leftmost reel.
- Full-reel wilds on the middle reels substitute for paying symbols.
- Land three or more heart scatters to choose a free spins mode.
- Choose between the two free spins options.
- Extra spins come from filling a reel in one mode.
Bonus features
Free spins
3 or more heart scatters anywhere trigger a choice of High Voltage Free Spins (15 spins) or Gates of Hell Free Spins (7 spins).
Multipliers
Wild Electricity in the base game applies 6x to wins it is part of; the High Voltage wild in free spins carries a random 11x to 66x multiplier.
Wild Fire
a full-reel wild on the middle reels in the base game that substitutes for paying symbols.
Wild Electricity
a full-reel wild on the middle reels that substitutes and applies a 6x multiplier to its wins.
High Voltage Free Spins
15 spins in which a stacked High Voltage wild can land on reels 2-5 with a random 11x to 66x multiplier.
Gates of Hell Free Spins
7 spins in which a randomly chosen pay symbol becomes a sticky wild on the middle reels for the whole feature; filling a reel with sticky wilds awards 3 extra spins.
In one free spins mode a chosen pay symbol stays wild on the middle reels for the whole feature, so wins build as those reels fill; completing a reel adds extra spins. In the other mode the stacked wild carries a random multiplier.
RTP and volatility
| RTP version | Return per 100 staked |
|---|---|
| 95.67% | 95.67 |
Other versions of Danger High Voltage
| Game | RTP | Max win | Volatility | Year |
|---|---|---|---|---|
| Danger High Voltage Megapays | ||||
| Danger High Voltage 2 |
Danger High Voltage app: download and install
The Danger High Voltage app for Android downloads with the button on this page.
- Tap the download button on this page to get the installation file.
- When Android asks, allow your browser to install apps from this source.
- Open the downloaded file from your notifications or downloads folder.
- Confirm the installation when prompted.
Frequently asked questions
What is the RTP of Danger High Voltage?
The default RTP of Danger High Voltage is 95.67%.
What is the max win in Danger High Voltage?
The max win in Danger High Voltage is 15,746x the bet. At the maximum bet that is 629,840.
How do free spins work in Danger High Voltage?
3 or more heart scatters anywhere trigger a choice of High Voltage Free Spins (15 spins) or Gates of Hell Free Spins (7 spins).
Can I play Danger High Voltage for free?
Yes. The free demo of Danger High Voltage is on this page: it uses virtual credits, with no deposit and no real-money wins.
How do I install the Danger High Voltage app?
The Danger High Voltage app for Android downloads with the button on this page. The installation steps are above on this page.
How does Danger High Voltage 2 differ from Danger High Voltage?
Danger High Voltage 2 is a separate release from the same provider, while the original keeps its 4096 ways and 15746x maximum. Each version stands on its own set of features.
What does the Wild Electricity symbol do for a player?
It fills a middle reel and substitutes for paying symbols, and any win it takes part in is multiplied by six. The multiplier applies only to combinations the wild completes.
18+. Gambling involves risk; play only where online casinos are legal for you.
Updated: Oct 31, 2026