Volts and Bolts Slot Review for 2025 – Crazy Dr Themed Slot

Top Online Casinos to Play Volts and Bolts at

This shocking game is available to play from many casinos across the US and world. However, you want to make sure you select a licensed casino whenever you play slots, Volts and Bolts included. Many online sites might purport to be trustworthy but you can also really trust accredited sites.

That means Volts and Bolts slot sites in states that allow online slots like Michigan, New Jersey, West Virginia and Pennsylvania. Our experts have zeroed in on exactly these states to find the best offers available now when you sign up to play this game.

Here are the best Volts and Bolts online slots casinos for US players for 2025:

Sure, you might come across the Volts and Bolts online slot at the top Delaware casino sites or other operators in the US. But beware: unless online slot gaming is legal in your state, you will not be covered in the case that something goes wrong with your payout. Don’t get caught up in issues like this; simply sign up first with a reputable gaming site.

We have reviewed many online slots providers and broken down their best sign-up offers, from deposit matching to free credits and more. You can also find the best offer based on the online slots you prefer to play.

The Best Volts and Bolts Sites in the US

1. 🥇 Unibet NJ (Best for Playing Volts and Bolts on Mobile)*
2. 🥈 DraftKings MI (Best for Player Cash Matching with Volts and Bolts)
3. 🥉 Golden Nugget NJ (Best for Overall Slot Selection including Volts and Bolts)
4. 🏅 Borgata NJ (Best for Sign Up Cash on Volts and Bolts)
5. 🏅 BetMGM PA (Best for Overall Customer Satisfaction with Volts and Bolts)
6. 🏅 DraftKings WV (Best for Free Credits with Volts and Bolts)
7. 🏅 Unibet PA (Best for Casino Game Selection with Volts and Bolts)
8. 🏅 BetRivers PA (Best for Free Play for Volts and Bolts)
9. 🏅 Caesars NJ (Best for 24/7 Access for Volts and Bolts)

Volts and Bolts Free Demo Version

Our goal with our Volts and Bolts slot review is not only to share our feedback on the game but also to give you as much of an understanding of it as possible. That is helpful whether you are an experienced slot player or not, as every game is slightly different.

Play

The best way to get to know a game is to play it for yourself, and you can do that without putting any money on the line. Play our free demo of Volts and Bolts slot game here now. When you’re ready to move onto the real game and play for cash, choose one of the best casino sites in the US.

Slot Features - Reels, Paylines & Theme

The Volts and Bolts casino slot has an incredibly well-developed theme, top tier graphics, and lots of fun features, so there’s plenty to get to know and love about this game. From the outset, you’ll appreciate its mad scientist theme. It even starts with a short video game-like animation to get you into the mood of the game.

Once you get to the game itself, you’ll be greeted with a well-stocked laboratory full of symbols connected to this idea. The game structure is basic with 5 reels and 3 rows, resulting in 50 paylines. These are fixed and there is no progressive jackpot, but there are four different fixed ones.

As you can see from the table above, the game has betting limits of 50 cents to $50 per spin, as well as adjustable coin levels. Though the Volts and Bolts slot RTP is 95.63%, its payouts are not immense. You really have to line up at least four symbols on each row to get a decent return.

This is true for Volts and Bolts online slot no matter which online casino you are using. If you’d like to explore other slots that offer higher payouts, check out our comprehensive slot reviews.

Volts and Bolts Slot RTP, Symbols & Payouts

As mentioned above, Volts and Bolts slot RTP is 95.63%. This is a high Return to Player percentage for an online slot in the US. Though RTP and volatility can help players get an idea of what to expect when playing a game, ultimately every game is different and payouts cannot be predicted.

What we can tell you is that the highest value symbols here are: the Volts and Bolts logo, the brain, the voltmeter and the wrench, and the scientific manual. There is also A, K, Q, and J. Unfortunately none of these has a particularly high value, which is why we’d recommend taking advantage of agreat casino bonus to add to the pot.

RTP Rate:	Highest Paying Symbol:	All Symbols:	Paylines:	Max. Win
95.63%	Volt and Bolts Symbol	9	50	5000 x stake per spin

With bets between 50 cents and $50 per spin, players do have a fair amount of flexibility when playing, even despite the fixed paylines. The four jackpots available also sweeten the deal when you play Volts and Bolts slot!

If you enjoy Volts and Bolts casino game, we would highly recommend checking out another Light and Wonder title we have reviewed: Ultimate Fire Link China Street. This game also has gorgeous graphics and really intriguing — albeit different — bonus features. We also found that it pays out a bit more frequently.

All Bonus Features – Free Spins, Robot Bonus and Wilds

There are several interesting Volts and Bolts bonus features to go over. Firstly, our mad scientist triggers 12 free spins with a 2x multiplier when he appears on exactly three of the reels. If he appears on more than that, you will get 15x or 100x the total bet, but no free spins.

Unlike some online slots, Volts and Bolts also has a dedicated bonus game, known as the Robot Bonus. If you are familiar with Light and Wonder’s popular Fire Link games, this bonus works almost exactly like the Fire Link bonus does.

• Volts and Bolts Bonus Round
• Volts and Bolts Free Spins
• Volts and Bolts Scatter
• Volts and Bolts Multiplier

Essentially, instead of Fire Link symbols, you can land robot symbols on the reels. If you land six in one spin, these lock into place and activate the feature. They will stay in place during a total of five free spins while you gather more robots. Once the feature is done, you will receive the value of each of the robot symbols.

The bigger a "block" of robot symbols you have, the higher your take away will be in the form of a multiplier on your original bet. If you get big enough blocks, you can finally take home one of the game’s four jackpots. This is a great advantage when you play Volts and Bolts online.

Volts and Bolts Mobile – Play on the go

Good news for players that prefer slots on the go: there is a Volts and Bolts mobile slot available! The important things to note are where and how you can find this game, as well as what features differ on the mobile version.

First of all, you can play this mobile slot in any of the approved US states we have already mentioned. If you play in others, your game play will not have any guarantees, so be sure to pick a reputable provider (and ideally one with good bonus offers, like those on our list!).

Here is the best Volts and Bolts mobile casino:

We have also gone over all of the important features of this game in our Volts and Bolts slot review. You might wonder if these features differ when you play this game on a tablet or phone. The answer is no. You can play this slot and enjoy all of the same great features you would in a browser!

Due to issues with outdated graphics or tiny symbols, some of the best real money slots do not translate as well for mobile play. We did not find that to be the case with this game thanks to its contemporary design. You can tell that the artwork is exceptionally modern, which will work well on a mobile device, too.

The Author's Opinion on Volts and Bolts

I personally enjoyed this game which is why I am happy to give a positive Volts and Bolts slot review and to recommend it to our readers. Its best features by far are connected to its design, which is something that software provider Light and Wonder excel at.

On the down side, it is hard to win back what you pay on this slot, despite its relatively high RTP. That might be due to the bet size and volatility; the payout values of its symbols simply are not high enough. Do the bonus features make up for that? Yes, to some extent they do.

Slots Similar to Volts and Bolts

For fans of this game, we would recommend other Light and Wonder slots, like Ultimate Fire Link China Shore or any of the Fire Link cannon. For a different kind of game feel, why not try Green Machine Deluxe from High 5 Games?

Whatever slots you enjoy most, we have tried to cover the widest variety for our readers. We also offer slot site reviews for the US’s best real money casinos. Any time you need an expert opinion on a slot you are interested in, look no further. Have fun, but please, gamble responsibly.