Book of Fusion Slot Review

Book of Fusion Slot Overview

Book of Fusion is a new casino slot from Light & Wonder with a crazy scientist and a book that works both as a wild and scatter symbol. There are several slots about books such as the Egyptian-themed Book of Ra Deluxe and Book of Fallen or the classic Book of Dead with the Indiana Jones-looking adventurer Rich Wilde. The books always seem to have some magical power, which is also the case in Book of Fusion which has a free spins feature where selected symbols turn the entire reel they land on into the same symbol. Those magical symbols don’t need to be adjacent to other symbols of the same type to make wins. Come with us to the basement of the spooky scientist, and find out everything the book can do.

Book of Fusion is a video slot from Light & Wonder with a classic setup of 5 reels, 3 rows, and 10 paylines. The bet range is quite wide, with the Min.bet at 0.1 and the Max.bet at 35. Book of Fusion has an RTP of 95.97% and also comes in versions with 89.99% and 93.98%. The volatility is medium-high, and the max win lands at 6519X the bet. Pretty much one spin of 3 is a win, and you need to make 185 spins on average to trigger the free spins.

Some of the game’s valuable features that are hidden in the scientist’s lab are Wild Scatter Symbol, Free Spins, and Bonus Buy. 

‍Book of Fusion Slot Information

Book of Fusion is located in a basement that we guess belongs to the crazy-looking white-bearded scientist that makes Albert Einstein’s hairstyle look well-maintained. Several jars of liquids in different colors are placed on a table, and there’s a big machine in the back that could be used for time-traveling. You can also hear bubbling sounds of liquids being mixed every now and then. The reels are placed in the middle on a semi-transparent background. To make a win, you’ll need to land at least 3 of the same symbols on one of the 10 paylines going from left to right, starting on the first reel to the left. The game is available on all devices such as desktop computers, notepads, and mobile phones.

The game has 10 regular paying symbols, with 10, J, Q, K, and A being the least valuable ones. They all pay 0.5X the bet for a winline of 3, and between 10X-15X for a win containing 5 symbols. The more valuable ones are a magnet, a voltmeter, a switch, a tesla coil, and a scientist. You only need 2 of those symbols to make a win, paying between 0.5X-1X the bet. If you land 5 of them, you’ll be awarded between 75X and 500X the bet. The Wild Symbol is the Book of Fusion, substituting all other symbols. It also makes wins on its own, with the same payout as the scientist. The Wild Symbol is also the Scatter Symbol, activating the free spins whenever 3 or more symbols land anywhere on the grid. 

Book of Fusion Slot Features

What is the max win in the slot Book of Fusion?

You can win up to 6519X the bet.

What features are available in the slot Book of Fusion?

The features are Wild Scatter Symbol, Free Spins, and Bonus Buy.

Wild Scatter Symbol

The purple Book of Fusion might almost become the book of confusion since it also works as a scatter symbol. Whenever the book lands, it substitutes any regular paying symbols in making regular wins. You can also make wins on a payline with just Book of Fusion symbols, paying 1X, 10X, 100X, and 500X the bet for 2, 3, 4, and 5 symbols, respectively. Apart from that amazing ability, the Wild Scatter Symbol also triggers 10 free spins whenever 3 or more symbols land anywhere on the reels. The activation of the free spins will trigger a cash prize. If 3, 4, or 5 Books of Fusion land on the reels without making a regular win on a payline, they will still pay 2X, 20X, and 200X the bet, respectively.

Free Spins

Landing 3 or more Wild Scatter Symbols on the reels will grant you 10 free spins. Two regular symbols, one lower-paying and one higher-paying, are selected before you start spinning. They will be highlighted as special symbols on top of the reels. When any eventual win has been awarded after a spin, the special symbols grow to cover the entire reel they’re on. They don’t need to be on adjacent reels to make a win. A special symbol on reels 1, 3, and 5 will, for example, result in several winlines since all positions on those reels will be transformed into the same symbol. Wilds don’t substitute as special symbols.

If you land 3 or more Books of Fusion in the feature, you’ll retrigger 10 more spins, and two more symbols will be chosen as special symbols. It is possible to retrigger the spins 4 times, giving the player a total of 50 spins and 10 special symbols. If several special symbols can make wins, the most valuable one will be the one that transforms. The feature is over when the player runs out of spins.

Bonus Buy

Light & Wonder has announced that the Bonus Buy feature will be available in some jurisdictions, but it wasn’t present in the demo game we played. For 70X the bet, the player should be able to enter the free spins straight away. 

‍Book of Fusion Slot Conclusion

Light & Wonder, previously known as SG Digital, has put together an interesting story containing the highly magical Book of Fusion. Not only is the book super valuable in making regular wins worth up to 500X the bet per payline, it also works as the scatter symbol, triggering the free spins for landing 3 symbols anywhere on the reels. The free spins are a charm themselves, with special symbols making wins without being on adjacent lines. 

The playing experience in Book of Fusion is good, but we could have wished for some more features. The betting range from 0.1 to 35 should be enough for pretty much all kinds of players, but the RTP of 95.97% is, unfortunately, a bit under the average slot. The game also comes in two other versions with lower RTP that you should stay away from at all costs. The free spins are triggered once in 185.1 spins, which is a pretty decent number, and the max win of 6519X the bet is also alright for a game with medium-high volatility. 

Book of Fusion from Light & Wonder is a video slot with a magic book that works both as a high-paying wild and scatter symbol.