Note that when the Book or Book with Snake symbols act as Wilds, they can substitute for standard symbols to complete winning lines on the board.

Gameplay and Bonuses

The core attraction of this slot centers on its unique dual-scatter dynamic, which can trigger two different versions of the free spins round. To activate the feature, you need to land three or more scattered book symbols of any kind during a single spin in the base game. This awards you 10 free spins.

If your triggering combination includes only standard book symbols, you enter the regular free spins round. Before the spins commence, the book flips open to randomly select one of the standard symbols. During the free spins, if enough of this chosen symbol land to form a win, they will expand vertically to cover their entire reels and reward you on all 10 active winlines, even if they are not adjacent to each other.

However, if one or more of the triggering symbols is the Book with Snake symbol, you initiate the Super Free Spins round. This functions identically to the regular free spins, complete with 10 spins and a random expanding symbol, but with one massive upgrade: all wins achieved during the round are subject to a 3x multiplier. This multiplier applies to both standard wins and expanding symbol wins, opening up the maximum win potential of 15,000x your total play value if you manage to land a full screen of the female explorer symbol during the round.

The free spins round can also be retriggered during play by landing three or more additional book symbols, which awards another 10 spins with the same expanding symbol. Whether you enjoy playing during quiet mornings or around 6-7pm (PT), this high-volatility quest offers high-quality action with every spin.

Our Verdict

Book of Kings represents a classic and highly robust entry into the crowded Egyptian-themed slot market. Playtech has managed to breathe new life into a highly recognizable format by introducing the dual book mechanic, particularly the Book with Snake multiplier trigger. The graphics are clean and clear, and the high-volatility profile means that the game is great for those who enjoy patience-testing, high-reward gameplay. It is a solid, straightforward slot that delivers outstanding mechanics, making it a highly popular addition to the PlayFame platform.

FAQs

Q: What is the maximum win potential in Book of Kings?

A: The largest prize you can achieve in this slot is 15,000x your play value, which is possible during the Super Free Spins feature with a 3x win multiplier.

Q: How do I trigger the free spins round?

A: The free spins feature is activated when you land three or more book or book with snake symbols anywhere across the reels during a single spin in the base game.

Q: What is the difference between the two book symbols?

A: While both the standard book and the book with snake symbols act as Wilds and Scatters, triggering the free spins round with at least one book with snake symbol triples all wins during the feature.

Other Playtech Slots on PlayFame

For fans of Playtech's excellent portfolio, there are many other highly popular titles in the online slots catalog. You can explore wild terrains in the legendary Buffalo Blitz or travel to deep forests in Epic Ape. If you enjoy progressive mechanics and special wild systems, Wild Linx is an excellent pick, while Fire Blaze: Tundra Wolf offers a thrilling hold-and-respin system under icy skies.

Similar Slots to Explore

If you love adventure and expanding symbols, you will find plenty of similar slot experiences to enjoy in our lobby. You can continue your quest for ancient treasures in Book of Riches Deluxe: Chapter 2, which offers a similar expanding symbol mechanic. For a highly polished, classic slot experience, Book of Pyramids provides exceptionally clean graphics, while Egyptian Sun focuses on collecting golden sun symbols to trigger special hold-and-respin rewards.