

By BGaming
Cross the open plain where the great herds thunder past. Your job is to trap the golden Fireballs before the herd moves on. When enough land at once, the grid locks them in place and awards respins, each new Fireball resetting the count and adding its printed multiplier to your running total. Grand Buffalo Hold and Win is a high volatility slot from BGaming. Pick your stake and spin the reels, then line up matching symbols to land a win. Open the paytable for the full symbol values and any special features.
TRUEWAYS™: This mechanic uses variable reel heights to create up to 262,144 ways to win, paying for matching symbols on consecutive reels starting from the left.
Hold and Win / Coin Respin: This bonus round triggers when Fireball symbols land, locking them in place and awarding respins that reset with each new Fireball.
Lightning symbols / Lightning expanders: These symbols appear during the Hold and Win bonus to split cells and expand positions, creating more spots for Fireball symbols.
Mega Jackpot Badge: This badge fills as Scatter symbols are collected, and its progress persists across sessions, making the Mega Jackpot available in subsequent bonus games once full.
Chance ×2: This ante-style toggle increases the stake to double the chance of triggering the main bonus features.
Buy Bonus: This feature allows players to purchase instant entry into either the Free Spins or Hold and Win rounds.
Free Spins: Triggered by landing Scatter symbols. Inside Free Spins, Wilds with multipliers appear more frequently, and the round can retrigger if additional Scatters land.
Hold and Win / Coin Respin: Triggered when Fireball symbols land. The game clears the grid to a special layout and locks the triggering Fireballs, awarding respins that reset whenever a new Fireball lands. New Fireballs stick in place with their multiplier or jackpot. Lightning symbols expand cells to reveal more positions, and a visible counter shows Fireball collection toward the Mega Jackpot. Mini and Major jackpots can land as Fireball labels, and if the Mega Jackpot Badge is filled, meeting the Fireball requirement awards the Mega Jackpot.
The RTP is 96.7% on Acebet.cc.
Volatility is high, rated 5/6 by the provider.
It offers a maximum win of 5,000x your stake. This ceiling is primarily reached through the Hold and Win bonus, where a combination of Fireball symbols, jackpots, and Lightning expanders can accumulate to the top prize.
It uses the TRUEWAYS mechanic, with up to 262,144 ways to win. Wins form by matching symbols on consecutive reels starting from the left.
| Symbol | Top pay |
|---|---|
| Scatter (Mesa rock formation) | 20x |
| Eagle | 5x |
| Cougar (Puma) | 3x |
| Moose (Elk) | 2x |
| Wolf | 1x |
Wins land on 4.33% of spins on Acebet.cc. That is roughly one paying spin in 23.
Yes, demo play is supported on Acebet.cc. Gold Coins are the other free way to play it.
Yes, it has a Free Spins round. It is triggered by landing Scatter symbols. Acebet.cc's welcome bonus can be used on Grand Buffalo Hold and Win.
Yes, it has bonus games and an in-game jackpot. It offers a Buy Bonus option for direct entry.
Yes, there is an in-game jackpot on Acebet.cc. It pays from a fixed tier in the game's own paytable, not from a pooled prize.
The Hold and Win bonus begins when Fireball symbols land on the grid in the base game or Free Spins. The game clears the grid and locks the triggering Fireballs in place. It awards a small number of respins that reset whenever a new Fireball lands. New Fireballs stick with their multiplier or jackpot, building toward the final payout. Lightning symbols can land and expand cells, creating more positions for Fireballs or jackpots. Mini and Major jackpots can land as Fireball labels, and a filled Mega Jackpot Badge can award the Mega Jackpot.
Yes. New players get 10 SC free at signup with code ACEBET, no purchase necessary, plus a 200% bonus on a first Gold Coin purchase up to 10 SC. Bonus SC carries a 1x playthrough before it can be redeemed. Both can be played on Grand Buffalo Hold and Win. Claim the no deposit social casino bonus. You must be 18 or older, and eligibility depends on where you play from.
It is a high-volatility slot with a 4.33% hit rate. Its Hold and Win bonus is central to its gameplay. The Chance ×2 toggle can also increase the frequency of bonus triggers. Acebet.cc's baccarat casino online is the in-house alternative.
TRUEWAYS uses variable reel heights to create up to 262,144 ways to win. It pays for matching symbols on consecutive reels starting from the left. This mechanic counts all symbol positions on each reel, rather than using fixed paylines.
The Mega Jackpot Badge fills gradually as Scatter symbols are collected. This progress is saved across sessions. Once the badge is full, the Mega Jackpot becomes available in every subsequent bonus game, provided enough Fireball symbols land.
Yes, a Buy Bonus feature allows players to purchase immediate entry into either the Free Spins or Hold and Win rounds. It also offers a Chance ×2 toggle, which increases the stake slightly to double the chance of naturally triggering a bonus feature.
Here are more buffalo slots from the full social casino slots library on Acebet.cc.
RTP and volatility are set by the provider and subject to change. The figures above were accurate at publication. The in-game paytable always shows what the build is running right now.
| Game | User | Play Amount | Multiplier | Profit |
|---|---|---|---|---|
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