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Mad Scientist Slot - Review, Free & Demo Play

Mad Scientist
Mad Scientist
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Updated: 22.07.2025
Reviewed by: Joe Booth

Mad Scientist is an online video slot by Boldplay released on 05/05/2022. In this article, you’ll find out everything you need to know about this cool game. We will include all the details on Mad Scientist’s volatility, RTP, free rounds, and other perks of the slot. As a bonus, we will tell you where you can play this slot for real money and offer to try out its demo version right on this page.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Mad Scientist slot

General information about Mad Scientist slot

Rating by Joe Booth:
7.3
User’s Rating: Not rated yet
Boldplay
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  • Release Date:
    05.05.2022
  • Volatility:
    High
  • RTP:
    95.2%
  • Multiplier:
    No
  • Max. win:
    337x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    30
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.30 to 150
  • Slot Theme:
    Sci-fi, scince
  • Technology:
    HTML5, JS
More infoLess info

Licensed and tested by

  • GA (Gaming accotiates)
  • Gambling Comission
  • GLI (Gaming Labs Certified)
  • HM Goverment of Gibraltar
  • Loteria de la Ciudad
  • MGA

How to Play

Here’s a short and simple guide that will help you place your first bet in Mad Scientist.

  1. Make up your mind and choose the casino you like
  2. Look for Mad Scientist on the chosen website
  3. Open this game and click Play
  4. Press the 3-line button, learn more about the features, and get back
  5. Select a bet from €0.30 to €150
  6. Spin!

Mad Scientist is a 5x3 video slot machine that has 30 paylines and such features as Wilds, Scatters, free games, low-paying, and high-paying symbols.

Mad Scientist RTP and Volatility

7.3 

Mad Scientist is a video slot that features a 95.25% RTP and high volatility.

Mad Scientist features a bit below average RTP - you are going to play with a 95.25% return-to-player percentage. Basically, let’s just imagine you place €100. In this case, you may benefit from this bet in the amount of €95.25. How well it works for you is only up to you to decide. On our part, we will only mention that some slots can offer better RTPs. Still, you can get great payouts and have fun. And, of course, let’s not forget about another important feature – Mad Scientist features a high level of volatility.

Theme

9 

We bet that you heard about crazy scientists at least once in your life. And we can also bet that you could even come across slots with similar themes. So, in Mad Scientist, you will be able to play with icons of acids in test tubes, special glasses, molecules, and other chemistry-related stuff. You may also really enjoy the music as it is encouraging enough and even energizing. And the design is modern and great – it’s like the playground is inside the microscope where you can see molecules and atoms.

Now, we are going to talk about the symbols of Mad Scientist as they are an essential part of every game.

  • Regular symbols of Mad Scientist. Of course, you’ll come across both low-paying and high-paying symbols. We must mention that the orange liquid icon and the Mad Scientist symbols are the highest-paying ones in this game
  • Wild symbols. In Mad Scientist, Wild symbols can replace all other symbols to complete winning combos and bring some profit. But as everywhere else, this rule does not apply to Scatters
  • Scatter symbols. If you land at least 3 Scatter symbols on the Mad Scientist reels, you will trigger 25 free Evolution games
Theme

Mad Scientist slot paytable

Mobile Compatibility

Mad Scientist slot mobile

If you want to play Mad Scientist on your smartphone, no matter if you have an iPhone or an Android phone, you can do it with no problem. Thanks to HTML5 and Javascript technologies, the game is 100% optimized for high-quality mobile play where you’ll experience nothing but great performance and bug-free work. So, go ahead and enjoy playing Mad Scientist on any device – it’s all just a matter of your preferences.

About Boldplay

Boldplay is a software provider that develops and releases games approved by the test house Gambling Associates. The company sticks to the latest HTML technologies to guarantee high-quality work on all devices, including laptops, computers, phones, and tables, that come with different operating systems, such as iOS, Windows, and Android. If you like Mad Scientist, there are also some other cool titles, including Biker Santa: Bells Angels, Wildscapes, Holmes & Moriarty, Cam Carter & The Cursed Caves, and more.

Bonus Rounds & Free Spins

7 

Evolution Spins

How can we skip the bonus rounds? There is basically the only bonus game that the Mad Scientist slot offers. If you get 3 or more Scatter symbols, you will be rewarded with 25 Evolution spins during which you can earn some extra winnings.

Mad Scientist slot free spins

Mad Scientist Demo Play

If you are on the fence right now and don’t know if this game is suitable for you, we have an idea! Why don’t you check out its demo version? Open Mad Scientist for free and get some practice to decide whether you want to play this slot for real money in the future or not.

Max Win

6 

The maximum you can win in Mad Scientist is 337x your stake.

You could never find anything simpler than Mad Scientist as it does not have an endless list of bonus rounds to get acquainted with. All you can do here is simply enjoy the free spin feature and make the best out of it. According to the paytable, the Mad Scientist icons and the orange liquid icons are the highest-paying symbols, and if you can get a combo of 5 of any of these symbols, you’ll be able to receive a win of up to 337x your initial stake.

Overall Rating

7.3

Mad Scientist features a convenient 5x3 grid, 30 paylines, and a wide range of betting sums. If you are looking for something simple in navigation yet modern in design slots, you may really enjoy Mad Scientists, especially considering the game does not have lots of features and you don’t have to go through the rule section for too long. Although, it’s up to you and this game is better for those who want something simpler.

Hits
Modern graphics and energizing music
You can get up to 25 Evolution spins
Relatively new yet reliable provider
Mobile-optimization
Misses
We could expect a higher return-to-player rate

Mad Scientist Slot - FAQ

Do I need to make a deposit to play Mad Scientist?

Yes, make sure you make a deposit before you start playing Mad Scientist.

What is the most valuable symbol in Mad Scientist?

Mad Scientists and Orange Liquids are the highest-paying ones while Scatters and Wilds are the special icons.

What is the Return to Player (RTP) rate of Mad Scientist?

Mad Scientist features a 95.25% RTP rate.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

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Reviewed by Editor-in-Chief
Nikita Lukanenoks

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