Buffalo Stack ‘n’ Sync

Very Good! 7.9 / 10

Share on facebook Share on Twitter

Buffalo Stack ‘n’ Sync Free Demo Play

Buffalo Stack ‘n’ Sync is a high variance video slot produced by Hacksaw Gaming and released on online and mobile casinos in May 2022.

wildcoins casino review
Play at WildCoins Casino and get Up to 3.50 BTC + 400 Free Spins
Play for real

The Best Online Casinos & Bonuses to Play Buffalo Stack ‘n’ Sync for Real Money

Welcome bonus

Up to 3.50 BTC + 400 Free Spins


  • Crypto-only casino
  • BTC Bonus
  • New brand
WildCoins Casino Review

18+ | New Players Only | T&C Apply

 United States online casinos

Players from United States accepted


18+ | New Players Only | T&C Apply

Buffalo Stack ‘n’ Sync - Slot Review

Buffalo Stack ‘n’ Sync Slot to Play

Theme & Concept

The theme once again takes us to the North American wilderness and the wild animals that live there. Where Hacksaw Gaming have usually used more original themes, or at least reworked them, this is perhaps a slightly surprising choice from them.

Even if the layout would not really be anything new to us, it’s already surprising that they have never made more than one casino game on a 10-line base before. If we compare it to other releases of the same line, we are looking at a game that is slightly more complex or feature-rich, but it’s not hard to understand either. We’ll go into more detail in the following paragraphs.

Buffalo stack n sync FS

Win multipliers of up to 100x in the Stampede Spins.

Details of the Buffalo Stack ‘n’ Sync game

Buffalo Stack ‘n’ Sync is a five reel wide, four row high video slot with ten (10) left to right paylines. Winning combinations require three to five matching winning patterns and/or wilds.

The paytable lists the 10-A card patterns plus wild horses, cougars, wolves, eagles and buffalo, with the main winning pattern having a line value of 20x the bet on five reels. Of the special patterns, cacti are wilds and animal legs covered in flames are scatters. The wild line is also worth x20.

PROs & CONs of Buffalo Stack n Sync


  • Buy all bonuses
  • Good RTP above average
  • Win up to 10,000x
  • Stacked symbols


  • RTP could vary among casinos
  • Bonus purchase not available everywhere

Special Features

Stack n Sync & Respin

The special patterns don’t stop there, as there are also SNS symbols on the reels. When such a symbol lands on one of the five reels, 15, 30, 45 or 60 stacked winning patterns are added to the same reel for one Respin, depending on the meter reading. If a new SNS symbol is seen on a Respin, it is linked to the previous reel so that they have identical stacked payout patterns.

If the reels have a full stack of buffalo or bison, they will then have a multiplier of x1 to x100. The winning multipliers of multiple “Stampede Reels” are added together.

Buffalo Stack n Sync vs. 3 other slots by Hacksaw Gaming

Slot nameVolatilityFree SpinsRTPMultipliers
Buffalo Stack n SyncHighYes, 2 kinds96.3%Yes
Hand of AnubisHighYes, 2 kinds96.2%Yes
King CarrotMediumYes96.3%Yes
Joker BombsMediumYes96.4%Yes

Free Spins

A minimum of three scatter symbols trigger the Free Spins feature and four scatter symbols trigger the Stampede Free Spins feature. The former free spins feature has ten free spins, with a higher probability of SNS symbols and their stacked animal patterns.

The Stampede free spins feature also has ten free spins, but now the reels only have S symbols, buffalo and their skulls. Whenever a stacked payout pattern symbol lands on a reel, 5-60 stacked buffalo are added to that reel, removing the skulls. All S symbols also pay one additional spin.

Bonus bets are priced at x15, x100 and x250 – in order of Respin, Free Spins and Stampede Free Spins respectively.

The maximum win in Buffalo Stack ‘n’ Sync is 10 000 x bet.

The payout percentage is capped at 96.36% excluding different versions and bonus bets.


Hacksaw Gaming shows its creativity again in this release with all the special and free spins features. If there was a point of comparison, it would be Nolimit City’s Buffalo Hunter because of its theme, its name and partly also its free spins feature.


Players can place bets anywhere between $0.10 and $100.

Thanks to the high volatility and good RTP, the slot will deliver rather rare but big prizes.

Yes, there are 2 types of free spins triggered by 3 or 4 Scatters. Each of them has different features.

The maximum winning potential of this slot is 10,000 times the placed bet. That means that if you play on a $1 bet, if you manage to reach the max. win, the game will pay you $10,000.

Software Hacksaw Gaming
Slot Types Video Slots
Reels 5x4
Paylines 10
Slot Game Features Bonus Buy, Bonus Rounds, Free Spins, Multipliers, Re-spin Feature, Scatters, Stacked symbols, Synced Reels, Wild Symbol
Min. Bet 0.10
Max. Bet 100
Slot Themes Adventure, Animals, Desert
Slot RTP 96.3%
Buffalo Stack ‘n’ Sync Slot by Hacksaw Gaming

Game Winnings and Payouts

Buffalo Stack ‘n’ Sync buffalo symbol

x5 = €20.00

x4 = €6.00

x3 = €3.00

Buffalo Stack ‘n’ Sync eagle symbol

x5 = €15.00

x4 = €4.00

x3 = €1.50

Buffalo Stack ‘n’ Sync wolf symbol

x5 = €12.00

x4 = €4.00

x3 = €1.20

Buffalo Stack ‘n’ Sync tiger symbol

x5 = €10.00

x4 = €3.00

x3 = €1.00

Buffalo Stack ‘n’ Sync horse symbol

x5 = €10.00

x4 = €3.00

x3 = €1.00

Buffalo Stack ‘n’ Sync ace symbol

x5 = €4.00

x4 = €0.70

x3 = €0.20

Buffalo Stack ‘n’ Sync king symbol

x5 = €3.00

x4 = €0.50

x3 = €0.20

Buffalo Stack ‘n’ Sync queen symbol

x5 = €3.00

x4 = €0.50

x3 = €0.20

Buffalo Stack ‘n’ Sync jack symbol

x5 = €2.00

x4 = €0.40

x3 = €0.10

Buffalo Stack ‘n’ Sync ten symbol

x5 = €2.00

x4 = €0.40

x3 = €0.10


About the author

Kate Ko

Kate Ko / Games editor

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

Similar slots

Most popular