Book of Madness 2 Online Slot

Book of Madness 2 Online Slot Review

The Book of Madness 2 online slot takes you on a journey through terror, where toxic rats, bandaged patients, and a zombie nurse land across 5 reels, 3 rows, and a selectable 5 or 10 paylines. The gory graphics include a blood-spattered book with the power to substitute for others if it can then complete winning combinations. 

Other features include a free spins bonus round, also triggered by the book. It’s easier to win during this feature, as a symbol picked at random before the free games start will expand to fill any reel it lands on and doesn’t have to be on adjacent reels to count. If this sounds familiar, it’s because the ‘Book’ mechanism is used in many other games. It’s certainly popular, and moving to an abandoned asylum filled with various horrors makes the Book of Madness 2 slot machine stand out.

Another outstanding feature of this game is the high prize potential of 11,800x the stake, or 1,180,000.00 for anyone lucky enough to hit this limit at the maximum bet. It’s a high volatility game with a return to players of 96.11% that comes in desktop and mobile versions at our recommended uk online casinos. 

How to Play the Book of Madness 2 Slot Online

Get set for a terrifying trip into insanity, as you explore this ghoulish asylum. Blood covers just about everything, from the high card symbols, to the actual frame around the reels, and the hospital corridor in view behind. Higher value symbols include a vial of green toxic waste, an animated rat covered in this glowing goo, and the scared patient wrapped entirely in bandages. Star of the show is an undead nurse, holding a syringe of the same liquid and there’s a chilling soundtrack to match the creepy style.

The bet range is from 0.10 to 100.00, adjusted by the barely visible plus and minus buttons above and below the stake indicator. Making these clearer would be an easy fix, but once you know where they are, it’s easy to adjust the level to suit your bankroll. You can pick from 5 or 10 paylines using similar buttons, while the circular arrow unlocks Autoplay mode and the little squiggly icon at the top of the screen opens various settings options. These include buying in to the free games where local laws permit, reviewing the game history, and a detailed paytable that lists symbol values and shows you how the features work. 

Match the least valuable card symbol on 3, 4, or all 5 reels across a payline to win 0.5x, 2.5x, and 10x the bet respectively. High value themed symbols only need to be on the first 2 reels to award prizes, with the nurse worth 1x, 10x, 100x, and 500x your stake depending on how many reels she’s on.

You can, of course, play the Book of Madness 2 slot machine on desktop devices and it works flawlessly on iOS, Android, or Windows mobiles for those who don’t want to be tied to a PC, Mac, or laptop. 

View all of your casino welcome bonus options on our offers page.

Free Spins & Other Book of Madness 2 Slot Features

Like other ‘Book’ slots, the actual book symbol holds most of the power. In this case, it has the game title on the cover, and a generous helping of toxic ooze splashed all over. It’s a wild symbol that can substitute for all others if it’s then able to complete combinations or improve a win by stretching it across more reels to the right.

Land the book in any 3, 4, or 5 places at once and you not only collect any wins from the spin, but collect an instant 1x, 20x, and 200x the bet in that order. The book then awards 10 free spins but before they start, it flips through the blood-soaked pages revealing symbols on each before stopping on one at random. Any time the selected symbol appears during the free spins and can make a winning combination, it will expand to fill all 3 rows of its reels. The chosen symbol also pays without the need to be in an unbroken run from the left, so grabbing prizes from it gets much easier.

More books retrigger the no deposit free spins. You get 10 more spins, and the book picks another symbol to join the original one, expanding and paying on any reels throughout. It’s possible to retrigger the free games over and over, potentially having all 9 symbols expand for some truly epic wins. 

There’s the option to gamble any base game prize. Click the little ladder icon after a win and time a click on a button as lights flash above and below your prize value. You can move up the ladder this way, and there’s also a card colour gamble option where you double the win if you click the correct red or black buttons as a playing card flashes between the colours. Once again, you can repeat the gamble for greater wins but lose it all on any wrong pick. 

Book of Madness 2 Slot Maximum Wins, Volatility & Average Returns

A win cap of 11,800x the stake pays as maximum of 1,180,000.00 with the highest possible bet of 100.00. 

This is a high volatility slot, with average returns of 96.11%, which is a good rate. Of course, these are always long-term trends, but you can expect relatively infrequent wins matched to higher-than-average prizes.

Our Thoughts on the Book of Madness 2 Slot

You may find the gameplay and features a little over-familiar, and the Book of Madness 2 slot sticks to a well-proven format, but that’s not necessarily a bad thing. Wild substitutions and gamble options keep the base games ticking over, and free spins with expanding symbols can lead to more and more wins, especially if they retrigger and extra symbols expand.

The gory graphics and unsettling theme won’t suit all tastes, but if you want to get away from the many Egyptian style games that use the same mechanics, then it’s a good choice. You’ll find the Book of Madness 2 slot, along with others from Gamomat, at the best slot sites featured right on this page.