Booming Games releases Ultra Buffalo Hold and Win, featuring innovative grid expansion mechanics and maximum win potential of 5,000x the stake.
Apr 28, 2026 · 3 min read

Booming Games has expanded its slot portfolio with the release of Ultra Buffalo Hold and Win, a Western-themed title that introduces enhanced mechanics to the popular Hold and Win format. The game combines traditional slot elements with innovative grid expansion features designed for high-stakes gameplay.
Ultra Buffalo Hold and Win operates on a 5x3 grid layout with 20 fixed paylines, offering a maximum win potential of 5,000x the stake. Set against a desert background, the game features distinctive animal symbols including buffalo, eagles, and wolves that align with its wilderness theme.
The base gameplay incorporates multiple bonus triggers that can activate independently during regular spins, creating layered engagement opportunities for operators' player bases.
The game's bonus system centers around several key mechanics. Players who land three Bonus symbols on reels one, three, and five activate a free spin of the Buffalo Bonus Wheel, which can reveal Grand, Major, Minor, and Mini prize pots. Additionally, the wheel can trigger an Ultra mode that unlocks two additional rows, expanding the playing field.
The Wild Buffalo Herd feature operates as a random activation during base gameplay, converting symbols to wilds while upgrading existing wilds to Wild x2 multipliers. This mechanic builds anticipation through its unpredictable nature.
The signature feature activates when players land five or more coins, transforming the standard grid into a 5x8 format to increase win potential. Players who completely fill the enlarged grid secure the Grand Prize Pot, worth 2,000x their bet.
Within this feature, fully stacking a 1x8 reel unlocks the Ultra Reel, which can multiply or add coin values to rows below. This mechanism creates the game's maximum payout potential of 5,000x.
"The Ultra Hold and Win feature is an exciting evolution of the popular Hold and Win feature, and demonstrates our commitment to providing the ultimate gameplay experience. We are confident that players will enjoy this modern twist on a timeless classic where every spin could unlock huge returns."
— Craig Asling, Director of Games at Booming Games
Technical Specifications
The grid expansion from 5x3 to 5x8 format increases the total symbol positions from 15 to 40, representing a 167% increase in potential winning combinations. The Ultra Reel mechanism uses cascading multipliers that can apply to multiple rows simultaneously, creating exponential payout scaling.
Ultra Buffalo Hold and Win forms part of Booming Games' accelerated release schedule, with six new games planned for April. The lineup includes Fly On! and Fish Tales Monster Bass 10,000, offering maximum win potentials of 5,000x and 10,000x respectively.
The release demonstrates Booming Games' focus on evolving established mechanics rather than introducing entirely new concepts. By enhancing the proven Hold and Win format with grid expansion and multiplier features, the developer targets operators seeking familiar gameplay with enhanced engagement potential.
The structured bonus system and multiple win paths position the title for broad market appeal while maintaining the volatility profile that attracts high-stakes players across different jurisdictions.
According to Booming Games.

Written by
Olga MuntyanDirector of Project Management
Olga has been leading project management at We–Right™ Factory since 2020, coordinating multilingual content delivery for iGaming operators and affiliates. She manages timelines, team capacity, and cross-market workflows that keep large-scale content production on track. On iGamingWriter.blog, Olga writes about project coordination, content pipeline management, and operational efficiency in iGaming content teams.
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