The Book of Skull slot is one of the most intriguing creations from KA Gaming, a renowned provider in the online casino gaming industry. Mixing hacking themes and supernatural elements, this game has quickly gained a prominent place among gamers. With immersive gameplay and detailed graphics, Book of Skull offers a unique experience that combines the best of traditional slots with innovative modern features.
Game mechanics, symbols and payment rules
KA Gaming's Book of Skull slot follows a classic 5-reel, 3-row structure, with 10 adjustable paylines, allowing players to customize their gaming experience. As for symbols, Book of Skull stands out for its rich iconography based on the pirate theme. High-value symbols include an eyepatch-wearing pirate, an exotic parrot, and the iconic pirate ship. These symbols are complemented by the classic lower value symbols, represented by the cards A, K, Q, J and 10. The most important symbol is the Book of Skull, which acts as both a wild card and a symbol. scatter, which means it can substitute for other symbols to form winning combinations and also activate the free spins round.
The payout rules are simple: winning combinations are formed by lining up at least three matching symbols on an active payline, starting from the first reel on the left.
Bonus features
The free spins feature is the main attraction of the game, and is activated by landing three or more Book of Skulls symbols on the reels. This symbol not only acts as a wild and scatter symbol, but also triggers 10 free spins, a central feature in modern slots.
Once the free spins round is activated, a special symbol is randomly selected before the spins begin. This symbol has the ability to expand vertically to cover the entire reel when it appears in a winning combination during free spins, significantly increasing the chances of big payouts.
Furthermore, during the free spins round, it is possible to reactivate the feature by obtaining three or more Book of Skulls symbols again, which adds 10 additional spins to those already accumulated. This infinite retrigger potential of free spins offers players the chance to prolong the bonus round and consequently increase their winnings.
RTP and maximum wins
KA Gaming's Book of Skull slot features a Return to Player (RTP) of 96%, a value that aligns with the industry average for online slots. This percentage indicates that, in the long term, players can expect to recover approximately 96% of their total bets, although it is important to remember that this value is theoretical and calculated over millions of spins.
In terms of maximum wins, Book of Skull offers significant potential. The free spins feature with expanding symbols is key to achieving the game's biggest rewards. With the possibility of a special symbol covering an entire reel, and considering the retriggering of free spins, players can multiply their winnings considerably. The maximum possible win in this game can reach up to 5,000 times the initial bet, making Book of Skull an attractive option for those looking for high returns.
