Skeleton Key Slot

Review of the Skeleton Key Slot

Discover the riches of the Skeleton Key online slot by IGT on your mobile device or computer at various top online casinos. Activate numerous exciting features and enjoy between 243 and 7,776 ways to win on each spin.

Observe how mystery symbols and wilds create significant winning combinations. Land the bonus symbols to initiate an entertaining free spins feature. Or locate the skeleton keys that trigger the Reel Expansion feature during the base game or free spins, expanding the reels to six rows. Play Skeleton Key for real money now for a chance to win up to 25,000,000 coins.

Uncover the Mysteries of This Premier Slot Machine

The Skeleton Key slot machine is an entertaining offering from the renowned software provider IGT. Set within a treasure-filled cave, half of the 5×6 reel setup is shrouded in an enigmatic mist. Yet, the appearance of skeleton keys can unlock all six rows, presenting up to 7,776 ways to win.

Acquire top treasures like treasure chests and jewel-encrusted chalices. You can also trigger features using special game symbols such as keys, bonus symbols, and mystery symbols. Play Skeleton Key slot now on Android, iOS, and desktop at numerous leading online casinos.

Select Your Total Wager

You’ll experience between 243 and 7,776 multiways on every spin when you engage with the Skeleton Key slot online, offering a plethora of winning opportunities. Simply select a total bet ranging from 0.01 coins to 300 coins. The higher your bet, the greater your potential winnings, but always gamble responsibly.

By setting the autoplay function to run for up to 50 spins, you can easily watch the victories pile up while playing this highly volatile slot. This slot also features a variable RTP ranging from 92.43% to 96.49%. Explore the rewards you can earn for landing two to five matching symbols in the Skeleton Key slot paytable below.

Discover the Key to This Premier Slot

Achieving victory while playing the Skeleton Key online slot is as simple as aligning matching symbols. The high-paying symbol is the treasure chest, with wilds also substituting to create additional winning combinations. The Multiways Extra feature enables you to combine the number of matching symbols across all reels for substantial wins.

Each time a skeleton key lands on the reels, it triggers the Reel Expansion Feature. The reels expand from a 5×3 layout to a 5×6 layout, offering up to 7,776 ways to win. All keys then vanish, and symbols cascade from above to fill the spaces.

The expanded reels remain for one additional spin, followed by the disappearance of one row per spin until returning to the 5×3 layout. Additional key appearances result in another expansion of the reels. The Reel Expansion Feature also operates during free spins.

Land three, four, or five bonus symbols to trigger ten, 20, or 30 free spins. Additional free spins are awarded if two or more bonus symbols appear during this feature. The Mystery Symbol feature can transform random symbols into keys or other symbols. Engage with the features in the Skeleton Key slot machine for a chance to win up to 25,000,000 coins.

Explore Numerous Ways to Win

If you prefer slots offering a multitude of winning opportunities, try your luck with Siberian Storm by IGT. This slot features free spins and an engaging bonus round. The game also has two variants: Siberian Storm Dual Play and Siberian Storm Megajackpots.

If you appreciate the expanding reels concept in the Skeleton Key online slot, we also suggest playing Gorilla Gold by Blueprint Gaming. Witness the reels expand during the free spins feature, providing an impressive 117,459 ways to win.

Unlock the Secrets

Join the multitude of players racing to unearth the treasures within the Skeleton Key slot machine. Play now on your mobile device or computer at a variety of top online casinos to experience thrilling features like mystery symbols and free spins. Discover the keys and trigger the Reel Expansion feature offering up to 7,776 ways to win and a chance to claim 25,000,000 coins.

Play Skeleton Key slot for free or real money now. Alternatively, explore more fantastic slots from IGT below.

Jack Barens iGaming Writer

Last Updated: January 2, 2025