Set against the untamed American prairie, Slotmill’s newest release, Wild Bison Stampede, is a 5×4 slot with 20 paylines where mighty Bison Wilds can appear as Single or Stacked Wilds to boost your winning potential on every spin.
The game’s Free Spins feature is triggered when players land three Bonus symbols, activating a bonus wheel that determines the reward. Rewards may include Sticky Bison Wilds, which lock into position on the reels, Stacked Bison Wilds, which expand and remain in place, or the highly rewarding Super Free Spins mode, where both mechanics combine to create even greater winning potential.
Transporting players deep into a vibrant, untouched habitat, including eagles, wolves and other iconic animals, the game delivers an immersive frontier-themed experience. Players can compete for wins of up to 6,688x their stake.
Reflecting evolving player preferences, Slotmill has also integrated three engagement-enhancing features across its portfolio: Burst Mode, Fast Track and Xtra-Bet.
Burst Mode serves as an advanced autoplay function capable of completing up to two game rounds per second, while Fast Track allows players to gain direct access to bonus features. Meanwhile, Xtra-Bet enables players to increase their wager in exchange for enhanced opportunities to trigger bonus rounds. Together, these features have proven highly popular, offering players greater flexibility, faster gameplay and more frequent bonus opportunities.
Founded by a team of industry veterans with the ambition to revitalize the online gaming market, Slotmill is a game studio focused on innovative, high-quality slots with stunning graphics and a streamlined user interface providing a premium player experience.





