Mad Scientist Slot

Updated October 4, 2026BetSoft

Slot specs

Provider: BetSoft
RTP: 96%
Reels: 5
Paylines: 20
Top prize: 1,000
Coin size: 0.05 – 1

Wild
Scatter
Free spins
Multiplier
Bonus game
Autoplay
Progressive jackpot
RTP 96%+

The Mad Scientist online is a game that you haven’t seen before. It has twenty paying lines, but you will never tell that they are traditional, because you won’t believe your eyes first time you launch it. Creators from the Betsoft studio did an enormous job by making a unique engine, so this game could work on every device.

Where to play Mad Scientist for real money

Ranked by our editors · offers checked October 4, 2026

All 15250+ free spins (5)

1Spinfin CasinoRead review500 free spinsWelcome offer350% up to €10,000 + 500 free spins350% match · 500 free spins · since 2025Get bonus
2SpinlineRead review800 free spinsWelcome offerWelcome package up to €2,000 + 800 free spins over 4 deposits (1st: 100% up to €300 + 200 FS)100% match · 800 free spins · 40x wagering · min. deposit €20 · since 2024Get bonus
3Joo CasinoRead reviewWelcome offerWelcome package on 3 deposits: 100% up to €1,000 + 100 FS, 50% up to €2,000 + 50 FS, 50% up to €3,000 + 50 FS100% match · 200 free spins · 50x wagering · min. deposit €20 · since 2018Get bonus
4Zotabet CasinoRead review300 free spinsWelcome offer100% up to €1,000 + 300 free spins on first deposit100% match · 300 free spins · 35x wagering · min. deposit €20 · since 2022Get bonus
5Atefia CasinoRead reviewNew in 2026Welcome offer100% up to €1,000 + 200 free spins100% match · 200 free spins · 35x wagering · min. deposit €20 · since 2026Get bonus
6Godz CasinoRead review300 free spinsWelcome offerWelcome package up to €2,000 + 300 free spins over 3 deposits (1st: 100% up to €500 + 100 FS)100% match · 300 free spins · 35x wagering · min. deposit €20 · since 2026Get bonus
7VipLuck CasinoRead review300 free spinsWelcome offerWelcome package up to €2,000 + 300 free spins over 3 deposits (1st: 100% up to €500 + 100 FS)100% match · 300 free spins · 35x wagering · min. deposit €20 · since 2025Get bonus
8X3betRead reviewNew in 2025Welcome offer100% up to €600 + 200 free spins100% match · 200 free spins · 40x wagering · min. deposit €20 · since 2025Get bonus
9Spin CasinoRead reviewEstablished brandWelcome offerUp to €1,000 over 3 deposits: 100% up to €400, then 100% up to €300 twice100% match · 35x wagering · min. deposit €10 · since 2002Get bonus
10Jackpot City CasinoRead reviewEstablished brandWelcome offer100% up to €400 on each of first 4 deposits (up to €1,600)100% match · 35x wagering · min. deposit €10 · since 1998Get bonus
1122bet CasinoRead reviewEstablished brandWelcome offerUp to €1,500 + 150 free spins over first 4 deposits (100% up to €300 + 30 FS, 50% up to €350, 25% up to €400, 25% up to €450)100% match · 150 free spins · 35x wagering · min. deposit €10 · since 2017Get bonus
12Royal Vegas CasinoRead reviewEstablished brandWelcome offer100% up to €300 on each of first 4 deposits (up to €1,200)100% match · 35x wagering · min. deposit €10 · since 2000Get bonus
13888 CasinoRead reviewEstablished brandWelcome offer100% up to €200 on first deposit100% match · 40x wagering · min. deposit €10 · since 1997Get bonus
141xBet CasinoRead reviewEstablished brandWelcome offerUp to €1,500 + 150 free spins over first 4 deposits (100% / 50% / 25% / 25%)100% match · 150 free spins · 35x wagering · min. deposit €10 · since 2007Get bonus
15SpinsyRead reviewNew in 2024Welcome offer100% up to €500 + 200 free spins100% match · 200 free spins · since 2024Get bonus

Show all 15 casinosShow fewer

18+ only. Welcome offers are for new players, T&Cs and wagering apply, availability depends on your country. We may earn a commission when you sign up through our links; it never changes the offer you get. Play responsibly.

Mad Scientist – the game that will literally blow your mind

That means you don’t necessarily need to play it only on personal computer. You can also use a mobile phone, tablet or laptop as well. They all represent the Mad Scientist pretty good, because of adapting user interface. And you don’t need to be a specialist in gaming slots to play this game. Developers added an opportunity to try it for free with no registration. All you need to do is just start playing. But this version means that you will only be able to help professor in creating some reagents. If you also want to earn money, then you need to sign up through creator’s website. Then, you can interact with chemicals any time you want to do that. Just sign in using the same account and you will get your stats saved on it.

Gameplay and Prizes

But before you can enter the laboratory of the bad scientist, you need to do some configurations. First of all, you need to adjust the amount of coins you can bet on each line. You can to that with purple chemical jar on the bottom. Then press “Minus” or “Plus” to decrease or increase the money.

There is a jar full of green substance that can be used to select the correct line on which you will bet your money on. Only after completing all these operations with chemical liquids, you will be ready to spin the real and hope for the win.

Of course there are people who don’t want to configure anything, and that’s why there is a special offer to them, which is max betting. It’s to the right, on the bottom. You can use it to bet as much money as you have on every line.

Mad Scientist – mistake will be fatal
Features and Bonuses

To become a winner of the Mad Scientist gambling, a player needs to collects some valuable items. For example, an electricity symbol. To get it, the gamer should get first or fifth reel and first, second or third paying line. If there will be some slots between two electricity items, they all are going to be shocked, which means, that player will get an instant increaser to his winning.

Three, four or five radiation items will provide an extremely win of a couple of hundred credits. They all are multiplied, so the winning rate is going to be huge, like never before!

Also, don’t forget about nuclear symbol. It is very important to get it, if you want to open little mini game, in which you are going to play some scientific stuff.