Madder Scientist
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Madder Scientist

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  • Madder Scientist Online Slot Game Board
  • Madder Scientist Online Slot Gold Carrot Win
  • Madder Scientist Online Slot Win
Fan Favorite
4.6 / 5.0
Max Win: 2,500 Coins
Betsoft RTP: 95.18%
  • Theme: Fantasy
  • Game Type: 3D Slots
  • Lines: 30
  • Reels: 5
  • Max Bet: $1.00
  • Min Bet: $0.01
  • Release Date: December 9, 2011
  • Compatibility: iOS, Android
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Madder Scientist Slots Review

Madder Scientist Slot Details
Game NameMadder Scientist
Game Type3D Slots
Release DateDecember 9, 2011
Slot Reels5
Slot Lines30
Min Bet$0.01
Max Bet$1.00
Max Win2,500 Coins
Taking a cue from the popular original slot game Mad Scientist, Betsoft Gaming has decided to be even crazier with their sequel to the title Madder Scientist. Everything gets a little crazier on the reels, with the game hosted by the crazy scientist.

The title is a 3D slot, offering quality graphics and animations as players spin the reels. Features of the game include a pick-em bonus round and wild reel respin. If you have played Betsoft Gaming’s Mad Scientist, then you are sure to enjoy the sequel Madder Scientist.

Going a little crazier, this game offers players quality animations and a ton of features. Activate a pick me bonus round, a special carrot bonus round or watch as the reels go wild when you give this title a spin for real money!

Special Symbols in Madder Scientist

Load the reels of Madder Scientist and you are back in the lab again of the crazy scientist. Choose your coin wager, select lines to bet on and bet per line to wager as little or as much as you like! The goal is to get three, four or five symbol matches to earn big wins!

Beaker and Switch Symbols

Madder Scientist Online Slot Special SymbolThe game includes a beaker filled with green slime on the reels. Earn three beakers on the 1st, 3rd, and 5th reels to trigger a click me special feature. Choose a beaker to earn a prize. Continue to choose beakers until you see the word collect. Then the round is over.

Switches are also found in Madder Scientist, providing a wild component. Earn three switch symbols scattered on the reels to trigger the Wild Switches. One of five reels will randomly turn wild for a select number of spins.

Special Features and Bonus Round

Madder Scientist Online Slot Bonus RoundMadder Scientist also includes the Reel Respin option. After every spin, you have the option to choose to respin any of the five reels for more wins. However, the respin will cost credits. The amount will be displayed for you on the screen.

And now, for the bonus round! Find three or more carrot symbols on any reel in any position to start the special bonus round. In this round, help the scientist to mix up a new concoction. You will then test the carrot in the mix to see what happens!

Play Madder Scientist Slots for Free

Practice play Madder Scientist for free before giving it a try for real money at your favorite online casino.

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Try Your Luck and Play Madder Scientist for Real Money

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Madder Scientist Slot Features

  • Bonus Game: This game has a pick me bonus round and carrot to activate the bonus.
  • Progressive Jackpot: There is no progressive in this game.
  • Wild Symbol: The switch can turn wild if three or more show up on the reels to help create winning combinations.
  • Scatter Symbol: The switch is considered a scatter as it can appear scattered on the reels to activate a wild reel
  • Autoplay Option: Choose up to 100 automatic rotations.
  • Multiplier: There are no multipliers in this game.
  • Free Spins: There are no free spins but players can pay for respins.

Madder Scientist Slot Gameplay and Options


Click on the Minus or Plus sign in this area to choose your bet amount.


Click here to spin the reels

Choose Coin

Click here to choose the coin amount to wager.

Max Bet Spin

Click here to place the max wager with every spin.


Click here to preset up to 100 automatic spins.

Should You Play Madder Scientist Online Slot Game?

Want to see just how mad a scientist can get while conducting experiments? Then give the reels of Madder Scientist by Betsoft Gaming a try! The game offers several bonus options plus the ability to purchase respins, along with nice prizes to be won!

Give the game a spin today at BetOnline Casino, where new players receive a welcome bonus of 100% up to $3,000. Try Madder Scientist and see if you can activate all the special features, the bonus round, and win some real money!

Sadonna Price

Sadonna Price OUSC Expert in Online Casinos and Poker

Sadonna is a former professional poker player. Passionate about writing and loves using her creativity to provide insight into the interesting gambling world.

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Madder Scientist reviewed by Sadonna Price updated on July 31, 2023 with a rating of 4.6 / 5