Verdict: Buffalo Grand is the classic Buffalo bonus with a wheel spin and a jackpot chance put in front of it, on the bigger Arc double cabinet.
Built for a bigger screen
Buffalo Grand is the sequel where the cabinet came first. Aristocrat put the game on its Arc double cabinet, giving Buffalo a larger screen than the 2008 Buffalo slot machine ever had, and the extra room shapes everything the game does. It premiered at Station Casinos on September 28, 2015, announced by Aristocrat three days earlier. On the Buffalo slots timeline it sits between Buffalo Stampede and Buffalo Diamond.
Three changes define it. Reels 2, 3 and 4 can grow taller during play, which Aristocrat calls reel expansion. A bonus wheel stands between the base game and the features. And the free games have no fixed limit on retriggers. The sunset wild, the coin scatters and the all-ways pay structure come straight from the original.
The wheel comes first
The bonus wheel is the gateway on Buffalo Grand. It can send the player into free games, into a jackpot, or both. The wheel also awards a progressive multiplier between 2x and 10x. Aristocrat has not published the wheel’s segments or their weighting, so the exact odds of each result are unknown, and this page does not show a wheel diagram.
The effect on play is easy to describe, though. On the original Buffalo, a trigger always means free games. On Grand, the trigger leads to a spin, and that spin decides what the feature is worth before a single free game is played. It adds a moment of suspense the original lacks, and it adds variance: a wheel result at the bottom of the multiplier range and one at the top produce very different features from the same trigger.
Four jackpot levels
Secondary sources describe four progressive levels on Buffalo Grand: Mini, Minor, Major and Grand. The wheel is where they pay. Aristocrat’s description confirms that the wheel awards jackpots but does not publish the number of levels or any amounts, and the values depend on how each casino configures its machines.
Reel expansion
The middle three reels on Buffalo Grand can grow taller during play. The game is all-ways, so every extra row on a reel multiplies the number of ways a win can connect. Aristocrat gives no ways count, at the base size or fully expanded; with a grid that changes shape, any single number would describe one state of the reels.
That growth puts Buffalo Grand in a line of cabinets that experimented with taller reels. Buffalo Stampede grew its reels in free games two years earlier. Buffalo Ascension made the growth persistent in 2022, so the reels keep their height between spins. Grand sits in between: its expansion happens during play and uses the room the larger screen provides. The Buffalo Stampede vs Buffalo Grand comparison goes through the two side by side.
Free games without a cap
Aristocrat describes the free games on Buffalo Grand as unlimited. That word needs a plain reading. It means the game sets no upper limit on retriggers, so a feature that keeps hitting the trigger keeps going. It does not mean that long features are common, and most rounds end the way free games end on any slot, when the retriggers stop.
The free games carry wild multipliers, and the sunset wild does the substituting as it does on the original. Aristocrat has not published the multiplier values for the free-games wilds on Grand, so this page does not list them. Combine those wilds with the wheel multiplier and a long round can build into something large. A short round, on the other hand, can feel like a classic Buffalo bonus with a wheel spin in front of it.
Buffalo Grand or Buffalo Gold?
The two names come up together often in player searches, and the two cabinets answer the same question in different ways: how to make the classic free games worth more. Buffalo Gold keeps the 5x4 grid and gives the feature a goal, with every third gold head turning another picture symbol into a Buffalo until 15 heads are collected. Buffalo Grand leaves the free-games symbols alone and puts its effort in front of the feature, with the wheel and its 2x to 10x multiplier, and around it, with reels that grow and retriggers without a cap.
The practical difference is where the excitement sits. On Gold, it builds during the feature as the meter fills. On Grand, a good part of it is decided on the wheel before the first free game. Players who enjoy watching a bonus develop tend to prefer Gold; players who like a big moment up front tend to prefer Grand.
RTP, volatility and cost
Buffalo Grand is a land cabinet, so the return to player is chosen by each casino from a range of math options Aristocrat supplies, within the limits of its jurisdiction. Aristocrat publishes no single RTP for the game, and this page shows none. The denomination and bet levels are also set per casino, with no fixed published range.
Aristocrat publishes no volatility rating for this or any Buffalo title. A wheel with a 2x to 10x multiplier and uncapped free games suggest wide swings.
The Grand line on casino floors
Buffalo Grand led to two follow-ups, Buffalo Grand Deluxe and Buffalo Grand Express. In August 2026, Aristocrat’s Buffalo Mega Stampede Grand was reported as launching, although that title belongs to the Stampede line and borrows only the name. Buffalo Grand itself has no confirmed online release. FanDuel and BetMGM, which both carry several of Aristocrat’s online Buffalo games, have nothing for it, and no other licensed US online casino lists it.
Players who want the full family, online titles included, will find it on the Aristocrat provider page. On a floor, Buffalo Grand is one of the easier Buffalo cabinets to spot: the Arc double cabinet is larger than the standard Buffalo machines around it, and the bonus wheel is part of its game.
