Buffalo Win Infinity Reels is an exciting wildlife-themed slot machine from PG Soft featuring medium volatility and an innovative expanding reel system. Starting with a standard 3x4 grid, this slot adds additional reels whenever you land wins involving the rightmost column, boosting your win multiplier by +1 with each new reel added. The game's standout feature involves expanded symbols that grow into even larger stacks during winning combinations, and these expanded stacks transform into wilds during the bonus round. With potential payouts reaching up to 1,548x your stake, this slot offers an engaging blend of progressive mechanics and animal-themed excitement.
The Infinity Reels mechanic has carved out its own dedicated niche in the online slot world, though it hasn't achieved the widespread popularity of other reel engines. Buffalo Win Infinity Reels brings together an immersive wildlife theme with this unique expanding reel system, creating an experience that's both visually appealing and mechanically interesting.
The game's animated symbols work in harmony with a dramatic thunderstorm soundtrack to create an atmospheric gaming environment that's perfectly optimized for mobile play. What sets this particular slot apart is its Expanding Stacked Symbols feature, which functions similarly to NoLimit City's xWays mechanic. When symbols larger than the standard 1x1 format become part of a winning combination, they expand into even more substantial symbol stacks.
This expanding mechanism becomes particularly exciting during the bonus round, when all expanded stacks transform into wild symbols. The combination of progressive win multipliers and expanding symbols creates engaging gameplay moments that keep players invested in each spin.
While the theoretical maximum win potential may seem impressive on paper, real-world testing reveals more modest but achievable win possibilities, making this a slot that focuses on consistent entertainment rather than chase-the-dream jackpots.
Our 200-spin test session provides an authentic look at what players can expect from this PG Soft slot. The base game delivers steady action for the opening portion of play, building anticipation until the bonus round trigger occurs with 3 scatter symbols.
Once the free spins feature activates, the game's true potential becomes apparent. The expanding reel system combines with the stacked symbol mechanics to create multiple opportunities for substantial wins. During our test session, we achieved several noteworthy payouts that resulted in a satisfying overall return.
The mobile-optimized interface ensures smooth gameplay across all devices, while the dramatic sound effects and visual animations enhance the immersive wildlife theme. Players can expect engaging sessions whether they're spinning for a few minutes or settling in for extended play.
While the Infinity Reels engine may not have achieved the mainstream success of other slot mechanics like Megaways, it continues to evolve and improve with each new release. Buffalo Win Infinity Reels represents a genuinely entertaining entry in this series, largely thanks to its innovative xWays-style expanded reel mechanics.
The combination of progressive win multipliers and expanding stacked symbols creates a synergistic effect that enhances both base game and bonus round play. However, players should note that adding substantial numbers of extra reels can be challenging, with most sessions adding only 4-5 additional reels before the feature concludes.
The free spins bonus offers an engaging twist where expanded stacks transform into wild symbols, creating additional winning opportunities alongside the non-resetting multiplier. This mobile-friendly release successfully combines solid mechanics with an appealing theme, though it operates within the realistic win potential that testing has revealed.
For players who enjoy wildlife-themed slots with innovative mechanics and medium volatility, this game offers an entertaining experience that balances excitement with achievable rewards.
• Progressive multipliers that increase by +1 with each added reel
• Expanding symbol stacks that grow larger during winning combinations
• Free spins bonus featuring non-resetting multipliers and wild-transforming stacks
• Mobile-optimized gameplay with smooth performance across all devices
• Wildlife theme with animated symbols and atmospheric sound design
