Welcome Doctor, to Frankenstein Monster Mash-Up; a mobile slots exclusive to Mr Spin Casino. Spin the reels with the help of your lab assistants to bring to life some ghoulish prizes that have never been seen before. Keep your wits about you though. All is not as it seems in this laboratory.
Frankenstein Monster-Mash Up features 15 wicked win lines, a monstrous mini-game, and a huge progressive Jackpot that sure is tastier than boring old brains. Mmmm...brains... Just be careful not to lose your head...
Getting this experiment underway is as simple as adjusting your bet amount and number of win lines you’re playing across using the ‘+’ and ‘-‘ buttons. You can increase or decrease either of these options which, we’ll be Frank, alters your total bet amount!
You don’t need to be a mad scientist to figure out your total bet value, simply multiply your bet amount by the number of win lines you’re playing across. So, for example, you bet 10p across all 15 win lines, your total bet amount will be £1.50, alternatively you could increase your bet amount and lower the number of win lines for a different mash-up, the choice is completely yours!
The Doc has set minimum bets at a scientifically low of 2p per line, while the maximum bet when playing for real money is £20 a line.
In case any of Frankenstein’s creations make a pass at you, you can keep your hands free with an ‘Auto Spin’ feature, which allows you to set the number of spins, minimum credit limit, and highest win value, before pressing ‘Start’ to begin your automatic spins.
In case you’re feeling ghoulish at the number of automatic spins that are rolling in, you can return to manual spins at any time by tapping ‘Stop’, which will return you to normal gameplay.
After setting a total bet amount that doesn’t give you a fright, tap ‘Spin’ and Dr Frankenstein’s reels will roll in and stop at random.
Wins in Frankenstein’s lab pay left to right and the number of spooky symbols you need to line up depends on the win you’re after, some will be awarded with 2 or more symbols on an active line, while others will be deemed a win with 3 or more matching icons on a line.
All of your electrifying wins will be highlighted on-reel before any associated winnings are added to your account balance.
It’s scary how much you could win if you line up matching symbols on a win line, with wins multiplying your original bet depending on the symbols you line up.
Mr Spin’s not a monster, so he’ll add up wins across multiple win lines to give you a higher accumulative total win, but only the highest win on each individual line will be counted.
There’s monstrous money to be won in the Monster Mash-Up mini-game. Line up two or more ‘Eve’ symbols to make your way further into the lab. Here, you’ll find the Doc’s monster making machine. Can you cook up a creepy creation and bag a mega multiplier?
Press ‘Spin’ to get to work and try to match your monster’s body parts. Match three body parts successfully for a shocking bonus. But even if you create a mismatched monster, you’ll still walk away with some Frankencash.
Line up enough Free Spin symbols and you could see your experience powered up with free spins! Manage to mash-up 3 Free Spin symbols on an active line and you’ll bag 5 free spins, 4 symbols will unlock 7 free spins, while 5 symbols will see your account come alive with 9 free spins.
We don’t want to shock you, but the value of your free spins will be locked to the bet and win line parameters of your last spin.
These in-game free spins splice together with a welcome bonus that could see you dig up bonus credit worth up to 50 free spins* if you're a new player at Mr Spin. That's creepy cash to experiment with, without having to deposit any of your own Franken-cash.
Found an exclusive slots game that's become your favourite haunt? Make a first deposit and we'll match it 100% up to £100*. The thing that's most scary about these casino bonuses is that they come with no wagering requirements!
* T&Cs apply . 18+ New players only. No deposit required. Up to 50 locked free spins available to win via this New Player Bonus, usable on Reel Royalty only. Free spins locked to 2p bet over 10 win lines with winnings paid as bonus credit. Bonus credit transferrable between games but is not withdrawable. This Bonus expires 14 days after player registration.
The occurrence of 5 (five) “JACKPOT” Jackpot symbols on an active win line awards a progressive Jackpot. The progressive Jackpot is available on any bet, with 0.005% of the bet being added to the progressive pot. There is no hidden reserve pot.
When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur, if another player wins the progressive Jackpot then a notification to this effect would occur BEFORE the current player was awarded the Jackpot.
In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.
Frankenstein Monster Mash-Up has a theoretical return to player of 93.46%. This is based on long term playback.
System malfunctions void all payments.
Monies are staked in the following order: winnings, player deposits, bonus credit.
Mr Spin general terms and conditions apply.
Please note that deposits are non-withdrawable.