Book of Cthulhu

"Book of Cthulhu" by Kagaming is a video slot that features a classic "Book" format with five reels and three rows. It has 20 fixed paylines that reward players for matching symbol combinations. The game draws heavily from Lovecraftian horror, incorporating elements like ancient books, tentacles, mystical symbols, and dark creatures that immerse players in an oceanic abyss. The book symbol plays a crucial role, functioning as both a Wild, which substitutes for other symbols, and a Scatter that triggers the bonus feature.

When players land three or more book symbols during the base game, they activate the Free Spins feature, which awards ten free spins. Landing four or five book symbols increases the free spins to fifteen or twenty-five, respectively. During these free spins, one symbol is randomly chosen to become an Expanding Symbol; this symbol will expand to fill the entire reel whenever it appears, paying out even if the symbols are not adjacent. There is no option to buy into the bonus feature, as free spins can only be obtained through regular gameplay.

The slot does not feature separate bonus rounds outside of the free spins, and there are no multipliers aside from the Expanding Symbol. Betting amounts are determined by the provider, and the maximum payout depends on the types and quantities of symbols collected during the Free Spins. The game's visuals and sound design contribute to a chilling atmosphere, with dark colors and mysterious artwork that complement its theme. "Book of Cthulhu" does not include a progressive jackpot.

You can play it for real money.