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Book of Immortals

RTP 96.31%
Play iSoftBet Slots
Reels 5
Paylines 10
Min bet size
Max bet size
RTP 96.5
Wild symbols Yes
Free spins Yes
Bonus No

Book of Immortals Slot Review

Released March 2019

The Book of Immortals slots game can be found at casinos offering iSoftBet software. iSoftBet are one of the newer casino software providers on the market but they have managed to tie down some impressive branded slots game contracts. As a standard iSoftBet do publish the RTP/House Edge information for their slots games within the game help file. As such, we can tell that the House Edge of Book of Immortals is 3.69% when playing maximum paylines/coins.

Book of Immortals is a 5 reel slots game and each reel is 3 symbols high, playing from left to right. The game uses 10 paylines and you can bet up to ten coins per payline.

Special Symbols

Wild/Scatter – The “Book of Immortals” is both the Wild symbol and the game’s Scatter symbol. This means that the “Book of Immortals” symbol will substitute for all symbols and that it can payout without forming any paylines. It will also trigger the game’s Free Spins feature if you can land 3 or more of them on a single spin.

Bonus Features

Scarab Swap – During any winning spina swarm of up to 10 “Scarabs” can fly across the reels and land in random positions, replacing existing symbols.

Free Spins – The number of “Book of Immortal “ symbols you land will not increase the number of Free Spins that you receive, which is set at 10, but it will increase the multiplier that goes along with them. 3 will double the bet, 4 will multiply the bet by 20 and 5 will multiply the bet by 200.

Before the Free Spins begin a symbol will be chosen at random that will expand on the reels when it is revealed. After any win involving an expanded win has occurred, the symbol that has been chosen will switch to another symbol.


Book of Immortals is the first major Egyptian themed release of the year and it has many of the hallmarks that we have grown to expect from iSoftBet. The same rich colour palate has been used as you will find in most of their games, this time applied to what I would describe as a modern looking Egyptian themed game. The gods have more of a “Transformers” look to them than the traditional drawings that we might be used to seeing. There aren’t too many features to get excited about, but the Free Spins do come with a multiplier and an expanding symbol. The “Book of Immortals” symbol is the one you need to be seeing the most as it does pretty much everything you are going to find interesting in this game. The house edge is reasonable, making this a game that may well be worth a look.

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