Book of Sam

Set in a pyramid structure in central Las Vegas, this slot game online revolves around a family of trolls. These aforementioned characters feature in the form of symbols in Book Of Sam, with each also having their own spin modifiers. Upbeat music plays in the background of each spin, and extravagant sound effects can also be triggered should matching combinations appear. Book Of Sam is played across a total of 5 reels, with 10 pay lines and a minimum stake size of 0.20. 

This slot was created by ELK Studios, a well-known provider that has seen success with games that are unique and offer an immersive experience to players. Some examples of their past releases include Taco Brothers Derailed, Pacific Gold, and The Grand Galore. Of course, their collection of slots, including Book Of Sam, are optimized for mobile devices. 

The least desirable symbols in the Book Of Sam consist of the 10, J, Q, K, and A icons, all of which have golden accents. Next up is a cat, followed by Maggie, Sandra, and Sam. These symbols can award players with up to 10x, 25x, 50x, or 500x their stake size, respectively. It's also worth mentioning that two premium symbols can form a matching combination, while the standard symbols require a minimum of three. Book Of Sam also has one special symbol, shown as a golden book, which acts as both the wild and scatter icons for the game. 

As previously mentioned, all three characters have their own specific modifiers, which can trigger if the corresponding troll creates a matching combination. If two or more Sam symbols form a combination, respins will be awarded with a sticky scatter/expanding wild icon present throughout.  

Two or more Sandra icons will award respins with a win multiplier. The last modifier can be activated if two or more Maggie symbols form a combination. Should this happen, all of the least desirable symbols will be removed from the board, with new icons dropping in from the top. Expanding symbols will remain in play. 

Should 3, 4, or 5 scatter symbols appear simultaneously, players will enter the main bonus with eight free spins. For anyone that has played 'Book Of' slots in the past, the special feature for this mode will likely be familiar. Depending on the number of scatter icons that triggered the bonus,1, 2, or 3 symbols will randomly be selected to expand, should they appear on three or more reels. Regular combinations, if any, will be awarded first before the chosen icons expand.  

Just like in other Book-themed games, these symbols do not have to match along paylines and can appear anywhere in view. It's also worth mentioning that the Electric Treats can also activate in the bonus mode, and the 'Sandra Multiplier' does not reset if it's triggered more than once. Finally, this mode can be retriggered by landing three or more book symbols, with another expanding symbol also being added to the mix. 

One of the standout features in Book Of Sam is the range of different spin modifiers, which are all linked to one of the main characters. The free spins bonus mode follows the classic 'Book Of' theme, but with the ability for more than one symbol to expand!