Wolf Sierra

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Rules and Gameplay

Immerse yourself in the mystical essence of North American wildlife with Tom Horn Gaming’s Wolf Sierra. This slot machine captivates with its 5-reel, 40-payline format, set against a backdrop that celebrates the raw beauty of wilderness. Players can venture into this game with bets ranging from $0.1 to $100, navigating through the serene landscapes to uncover the treasures hidden within. The gameplay is engineered to cater to a broad audience, offering straightforward mechanics that revolve around aligning symbols across paylines to forge winning combinations.

Bonus Features

Wolf Sierra elevates the player experience with enticing bonus features:

  • Free Spins: Triggered by the appearance of 3 Scatter symbols, rewarding players with 5 initial Free Spins. This feature holds the potential for multiple reactivations, opening doors to extended play and amplified wins.
  • Sticky Wilds: During Free Spins, Wilds transform into sticky entities, significantly boosting the chances of striking lucrative combinations.
  • Extra Spins: The presence of additional bonus symbols during Free Spins awards extra spins, further enhancing the winning prospects.

These features, combined with the game’s medium volatility and a 95.92% RTP, promise a thrilling and rewarding journey through the wilderness.


The symbols of Wolf Sierra are a tribute to the vibrant wildlife and spiritual essence of Native American culture, with each icon adding depth to the game’s narrative:

  • Wild Symbol: The majestic white wolf, capable of substituting any symbol barring the Scatter, aiding in the creation of winning alignments.
  • Scatter Symbol: Key to unlocking the Free Spins, this symbol is your gateway to bonus rounds.
  • High-Value Symbols: Encompassing the owl totem, white-headed eagle, and the wolf, each symbol offers generous payouts.
  • Low-Value Symbols: The deck of cards and numerals, providing smaller, yet frequent wins.


Wolf Sierra presents a structured payout system that rewards players for their ventures into the wild:

Symbol 3 of a Kind 4 of a Kind 5 of a Kind
White Wolf (Wild) 5x 25x 50x
Owl Totem 0.5x 2.5x 12.5x
White-Headed Eagle 0.5x 2x 10x

The game’s design allows for a maximum win of up to 2000x the stake, perfectly aligning with its medium variance to ensure a balanced and exciting gameplay experience.


With 40 fixed paylines, Wolf Sierra ensures that each spin is laden with potential. These paylines are always active, providing consistent opportunities for players to land winning combinations. The game’s strategic payline structure not only enhances the chance for wins in the base game but also plays a crucial role during Free Spins, where sticky wilds can lead to significant rewards.

Pros & Cons

Pros Cons
Engaging Native American wilderness theme Maximum win capped at 2000x
Features like Free Spins and Sticky Wilds enhance gameplay Limited bonus features compared to other slots
Accessible betting range from $0.1 to $100 Medium volatility may not suit all players

Minimum and Maximum Bet

The betting range in Wolf Sierra is designed to accommodate a wide variety of players, with a minimum bet of $0.1 and a maximum bet of $100. This flexible betting range makes the game accessible for casual players looking for fun as well as high rollers seeking significant wins.

Game Jackpot

Wolf Sierra offers a maximum win (jackpot) of 2000x the player’s stake. The game operates with a Return to Player (RTP) of 95.92% and is characterized by medium volatility. This balance of RTP and volatility suggests that while wins may not occur on every spin, the game provides a fair chance at significant payouts over time.

About Provider

Tom Horn Gaming, the provider behind Wolf Sierra, has established itself as a notable name in the online casino game development arena. With over a decade of experience, Tom Horn Gaming is renowned for its diverse portfolio of high-quality video slots. The company focuses on creating immersive gaming experiences, optimized for both desktop and mobile platforms, showcasing their commitment to innovation and accessibility.

How To Play

  • Step 1: Start by setting your bet size using the game’s controls. You can adjust your wager from $0.1 to $100 per spin.
  • Step 2: Once your bet is set, press the spin button to start the game. The reels will begin to spin and then come to a stop, revealing any potential wins.
  • Step 3: Look out for winning combinations and special symbols. Three or more matching symbols on a payline will result in a win.
  • Step 4: Trigger the Free Spins feature by landing 3 Scatter symbols on the reels. This grants you 5 Free Spins, with the possibility of retriggering the feature or adding extra spins with bonus symbols.
  • Step 5: Utilize the Sticky Wilds in the Free Spins round to enhance your winning potential. These Wilds remain in place for the duration of the Free Spins, increasing the chances of hitting big wins.
  • Step 6: Continue playing and adjusting your bet as desired, exploring different strategies and enjoying the thematic journey through the North American wilderness.


Wolf Sierra is a compelling slot game that combines an engaging theme with solid gameplay mechanics. Its balanced RTP and medium volatility make it a suitable choice for a wide range of players, from those looking for casual entertainment to serious gamers in pursuit of significant wins. The game’s visually stunning design and immersive sound effects enhance the overall experience, making it a standout offering from Tom Horn Gaming. Whether you’re drawn to the allure of the wilderness or the excitement of potential wins, Wolf Sierra promises an adventure worth exploring.