Play Doctor Winstein for Free

Find your Eureka moment in the Doctor Winstein slot machine from Casino Technology to awaken your inner nerd. While you won’t be receiving the Nobel Prize, you can be sure of a splendid payout if your experiments are successful on the grid.

Dr. Winstein, who is also the wild symbol, leads the way in terms of payouts. He is followed by a green brain and three different robots, which sum up the premium paying symbols. As for the lower-paying symbols, you’ll find A, K, Q, and J of poker card royals and the red button – which triggers the free spins feature. Finally, you’ll also get the yellow bonus symbols that offer significant multipliers.

Your science experiments take place on a highly volatile 5 by 3 grid matrix with 95.85% RTP. Meanwhile, as you play Doctor Winstein slot online, your budget will range between 0.3 and 180 coins, providing payouts worth up to 1,000x your stake. Below is a quick look at the wins you could strike from different bet combinations if you spend the minimum bet per spin – 0.3 coins:

The following bonus features further boost your scientific expedition in the Doctor Winstein slot machine:

Landing 3 or more red button symbols awards 15 free spins, which you can retrigger with at least 3 or more red buttons during the feature. A special yellow multiplier symbol may also appear during the Free Games bonus rounds to multiply your winnings by 2x, 3x, 5x, and 10x.

You stand a chance of doubling your pay through the Double Up risk game. After landing a win, enter the risk game by clicking the 2X button, and you’ll be given two options. Either guess the correct color of the card, a choice that could double your winnings, or you can guess the card suit, a choice that could multiply your earnings by 4.

The Double Up feature only comes to play if your win is less than 10x your stake. If that is the case, you can participate in the feature for as long as you like, provided your final payout from the risk game doesn’t exceed 50x your wager. However, be warned that if your guess is wrong, you’ll lose your entire win in the Doctor Winstein online slot.

Chase some more scientific discoveries in the Mad Scientist slot by BetSoft and Habanero’s Weird Science slot.

Play Doctor Winstein for free on our site, and if you’ve had enough of it, you could check out our Casino Technology slot collection to pursue something different on the reels.