Stampede Bonanza

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Imagine stumbling upon a slot that’s as wild as the creatures it features! Welcome to Stampede Bonanza, an online slot with a vibrant sweepstakes version, playable in both sweepstakes and social casinos. Created by the adept minds at Booming Games, this slot plunges players into the rugged terrains of North America, where beasts roam free and wins hide in the tall grass.

The game beckons with its intriguing Pay Anywhere system, cascading reels, and a parade of free spins and multipliers. Stay tuned—there’s much more to explore about its gameplay mechanics and the thrilling bonus features awaiting within!

stampede bonanza slot interface

Stampede Bonanza Slot Gameplay

Gameplay and Mechanics

Stampede Bonanza sets itself apart with a sprawling 6×5 grid where traditional paylines are replaced by the innovative Pay Anywhere mechanic. This allows symbols to contribute to winning combinations wherever they land, enhancing your chances of striking it rich!

The slot operates with a slightly below-average RTP of 95.4%, paired with high volatility, meaning it’s designed for those who crave bigger, though less frequent, wins. The betting range is flexible, accommodating spins from as low as 0.20 up to 60, making it accessible for casual gamers and high rollers alike.

Features like autoplay enhance the gaming experience by allowing continuous play without manual intervention. Intriguingly, the game also includes cascading reels, where winning symbols vanish to make room for new ones potentially triggering consecutive wins within the same spin.

The max win potential is a robust 7,500x the stake, making Stampede Bonanza a noteworthy contender in the realm of sweepstakes slots!


  • Buffalo: Highest paying symbol
  • Mountain Lion
  • Bear
  • Wolf
  • Colorful Wooden Royals: Lower paying symbols
  • Scatter Symbols: Trigger free spins
  • Wild Symbols: Substitute for other symbols to form winning combinations

symbol payouts stampede bonanza slot

Symbol Payouts

Wild Bonanza Features

Spin the Stampede for Free Spins

Unlock the thrill of the free spins round in Stampede Bonanza by landing four or more scatter symbols across the reels. This grand spectacle rewards you with 10 free spins, where the real magic of the plains unfolds. During this round, a special meter appears, showcasing 10 random multipliers ranging from 2x to an astonishing 100x. Each spin resets these multipliers, but each winning combination of 22 symbols or more gradually unlocks these multipliers, adding a layer of strategic depth and excitement to every spin.

Cascade Your Way to More Wins

Following every win, the cascading reels feature kicks in, removing winning symbols and allowing new ones to fall into their place. This can create a chain reaction of wins from a single spin, continuing until no more winning combinations can be formed. This not only increases your chances of winning but also adds an exhilarating pace to the gameplay.

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Free Spins Bonus Round


Wild Symbols: Nature’s Substitute

In the untamed landscape of Stampede Bonanza, wild symbols play a crucial role. They have the power to substitute for all other symbols except scatters, aiding in the formation of winning combinations. These wilds add an unpredictable twist to each spin, making each playthrough uniquely challenging.

Scatter Symbols: The Call of the Free Spins

Scatter symbols are your key to unlocking the lucrative free spins feature in Stampede Bonanza. These symbols are your gateway to potentially massive wins and are central to triggering the main bonus feature of the game, emphasizing their importance in your strategy to conquer the wilds.

Design & Soundtrack

stampede bonanza slot landing design

Stampede Bonanza Slot Landing Desing

Stampede Bonanza immerses players in a visually arresting environment reminiscent of the vast North American prairies. Its design boasts a rugged aesthetic with a backdrop of expansive landscapes that evoke a sense of untamed wilderness. The symbols are meticulously crafted, featuring a cast of creatures like buffalos, wolves, mountain lions, and bears that enhance the game’s wild theme.

The wooden and colorfully painted royal symbols add a touch of rustic charm. Accompanying the stunning visuals is a dynamic soundtrack filled with the sounds of nature, punctuated by the roar of animals and an uplifting, adventurous tune that escalates the excitement with every spin.


Our team at Mr. Sweepstakes has put Stampede Bonanza through its paces, leveraging our extensive experience with the game. This slot crafts a classic yet wild gaming adventure, wrapped in a familiar package with a twist of the Pay Anywhere mechanic and cascading reels that keep the gameplay engaging.

While it doesn’t break new ground in innovation, it offers a solid experience with the potential for significant rewards, making it a worthwhile venture for those who appreciate a more traditional slot setup.

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The maximum win in Stampede Bonanza is 7,500x your stake.

Free spins in Stampede Bonanza are triggered by landing four or more scatter symbols.

The RTP of Stampede Bonanza is 95.4%.

Yes, Stampede Bonanza is optimized for play on mobile devices.

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Martin Vatev's exploration into the world of words began not amid the pages of fictional tales but within the bustling, pragmatic environments of newsrooms and media outlets. As a student of Journalism at the Technical University of Dortmund, Martin was swiftly plunged into the ecosystems of stories that were urgent, real, and imperatively bound to the world's happenings. By taking part in different local media, his days were enveloped in uncovering facts, ensuring objectivity, and rendering narratives that adhered strictly to the pulses of reality.