Trustworthy BankingTrustworthy Banking

Free play

Our website does not feature any real money casino games. All games available are complimentary and do not offer real money winnings. There are no taxes or fees for accessing our site. Your personal information remains secure, adhering to our Privacy Policy. Please note, that SlotsCalendar is exclusively for individuals aged 18 and above.

Free play

Our website does not feature any real money casino games. All games available are complimentary and do not offer real money winnings. There are no taxes or fees for accessing our site. Your personal information remains secure, adhering to our Privacy Policy. Please note, that SlotsCalendar is exclusively for individuals aged 18 and above.

Ad disclosure

SlotsCalendar is an affiliate site, meaning we include affiliate links in our content. If you visit a site through our link and make a deposit, we earn a commission at no additional cost to you. This may influence the product placement on our site, but it does not affect our evaluations. Our reviews and recommendations are impartial, following a commercially independent editorial policy with a well-established methodology. Be aware that the information on this page is updated frequently, but changes might happen without our immediate notification.

Ad disclosure

SlotsCalendar is an affiliate site, meaning we include affiliate links in our content. If you visit a site through our link and make a deposit, we earn a commission at no additional cost to you. This may influence the product placement on our site, but it does not affect our evaluations. Our reviews and recommendations are impartial, following a commercially independent editorial policy with a well-established methodology. Be aware that the information on this page is updated frequently, but changes might happen without our immediate notification.

Play responsible

Online gambling offers enjoyment, but it can result in addiction. Recognised as a mental health issue, gambling addiction carries both immediate and long-term repercussions. At SlotsCalendar, our aim is to enlighten our customers about the inherent risks involved. Keep in command, and gamble with responsibility!

Play responsible

Online gambling offers enjoyment, but it can result in addiction. Recognised as a mental health issue, gambling addiction carries both immediate and long-term repercussions. At SlotsCalendar, our aim is to enlighten our customers about the inherent risks involved. Keep in command, and gamble with responsibility!

Slots Provider Betsoft
Reel Setup 3 Rows, 30 paylines, 5 Reels
RTP 95.18%
Game Volatility Medium
Bet Level 0.3 / 150
Rating 7 / 10
Release Date 09 Dec 2011
Claim Madder Scientist Bonus

NEW PLAYERS ONLY, NO DEPOSIT REQUIRED, VALID DEBIT CARD VERIFICATION REQUIRED, £8 MAX WIN PER 10 SPINS, MAX BONUS CONVERSION £50, 65X WAGERING REQUIREMENT, FULL T&CS APPLY

PLAY Madder Scientist @ Mega Riches PLAY Madder Scientist @ Mega Riches Claim Madder Scientist Bonus

NEW PLAYERS ONLY, NO DEPOSIT REQUIRED, VALID DEBIT CARD VERIFICATION REQUIRED, £8 MAX WIN PER 10 SPINS, MAX BONUS CONVERSION £50, 65X WAGERING REQUIREMENT, FULL T&CS APPLY

Details

Slots Provider Betsoft
Reel Setup 3 Rows, 30 paylines, 5 Reels
RTP 95.18%
Game Volatility Medium
Bet Level 0.3 / 150
Rating 7 / 10
Release Date 09 Dec 2011

Bonus

Play
New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply
Report Issue

Madder Scientist Images

Similar Madder Scientist Slots

Chillipop: Get Em All Chillipop: Get Em All
Betsoft
19/Sep/2025
SEE MORE DETAILS
Coins of Christmas Coins of Christmas
Betsoft
12/Dec/2024
SEE MORE DETAILS
Ultimate Golden Dragon Inferno Ultimate Golden Dragon Inferno
Betsoft
28/Nov/2024
SEE MORE DETAILS
Woodlanders Woodlanders
Betsoft
15/Nov/2024
SEE MORE DETAILS
Coins of Zeus Coins of Zeus
Betsoft
14/Nov/2024
SEE MORE DETAILS

Madder Scientist FAQ

  • What is the Return to Player (RTP) percentage for the Madder Scientist slot?

    The Return to Player (RTP) percentage of Madder Scientist stands at 95.18%.

  • Who is the developer behind Madder Scientist?

    Betsoft is the studio responsible for creating Madder Scientist.

  • Can I play Madder Scientist for free?

    If you want to play Madder Scientist for free, you are in the right place. Slotscalendar is offering a free version of Madder Scientist!

Like our page and get special bonuses

    Report Issue

    Submit