Released: 25 May 2022

It is time to visit the great plains of North America, with this brand new release by Hacksaw Gaming. This is not a new theme in the world of video slots, but it is certainly one that remains to be popular among players. This latest release is called the Buffalo Stack ‘n’ Sync slot and you can join wild animals and desert plants, all while enjoying stunning and realistic visuals. If this sounds intriguing to you, then read this full review to learn more about the details, including the maximum potential prize of up to 10,000x the stake.

Buffalo Stack ‘n’ Sync Slot

Buffalo Stack ‘N’ Sync Slot Review

When it comes to animal-themed slots, the buffalo is a contender for being the most popular animal in this category. There have been countless games where this majestic creature is the star and these include the Beast of Fire slot by Play N Go, as well as Spinmatic’s Buffalo Boost slot. This time around, we have a much similar situation with the Buffalo Stack ‘n’ Sync slot, which comes with realistic symbols, as well as great bonus features like the Stack ‘n’ Sync, Free Spins, Stampede Reels, Stampede Spins, and more.

Table of Contents

  1. About Buffalo Stack ‘n’ Sync Slot
  2. Design, Symbols and Graphics
  3. RTP, Variance and Payouts
  4. Gameplay and Features
  5. Buffalo Stack ‘n’ Sync Slot on Mobile
  6. Slotswise Verdict

About Buffalo Stack ‘n’ Sync Slot

Hacksaw Gaming started its story back in 2018 and despite still being a relatively new studio, the games that it has released so far are pretty exceptional. The company is present in Malta and the UK, plus it has won several awards for its incredible work.

Unlike other video slots, where the grid is more elaborately arranged, the action in this Buffalo Stack ‘n’ Sync slot takes place on a relatively standard layout where you can spin 4 rows and 5 reels. 10 fixed paylines are reserved for the winning combinations, which can be formed by landing at least 3 identical symbols adjacently from left to right. It doesn’t get any simpler than that when in regards to the base game.

There is also a good betting range, where you can select from the numerous options between £0.10 and £100 per spin. This range can be appealing to players who prefer both higher and lower stakes.

Design, Symbols and Graphics

In regards to the visuals of the Buffalo Stack ‘n’ Sync slot, they are wonderfully designed and can be quite captivating and immersive, especially because they are combined with top-notch graphics. On the other hand, though, they are not very different from the ones we’ve seen in previous games of this genre and they follow the same general concept.

Wooden logs are placed as the trims of the reel set and they are decorated with rope, while the background of the layout is made slightly transparent and gives a better view of the backdrop. The backdrop behind the reels is pretty realistic and it presents a somewhat desolate part of a desert, with tall rack formations on the left, as well as spiky cacti on both sides of the reels. An acoustic guitar plays in the background, which has a particular Western feeling to it and perfectly fits the theme.

Buffalo Stack ‘n’ Sync Slot

The low-value 10-A symbols are made to look like they are carved of stone and each one has a different colour. They are followed by the high-value symbols that are presented by different wild animals. Starting from the bottom, there is a horse, a mountain lion, a wolf, an eagle, and the highest-paying symbol is of course the buffalo, which is worth 20x the stake for a fully covered payline.

Flaming buffalo hooves are this game’s scatter symbols, which can be used to trigger the bonus rounds. A cactus is the wild symbol, and there are also other special symbols, such as the SNS symbol, but we will explain them more in the bonus features section below.

RTP, Variance and Payouts for Buffalo Stack ‘n’ Sync Slot

Highly volatile games like this one can entail less frequent, yet significantly more valuable rewards. What’s more, the maximum win potential here can reach up to 10,000x the stake.

The Buffalo Stack ‘n’ Sync RTP is capped at 96.36%. However, there are also a few below-average values also available to operators.

You can read more about these technical terms and how they work in our thorough Variance, Volatility and RTP Guide.

Gameplay and Features on Buffalo Stack ‘n’ Sync Slot

This game is packed with several bonus features that can make the gameplay more dynamic and exciting. Let’s take a closer look at them now and see how you can utilize them to your advantage.

Stack ‘n’ Sync Feature

This feature can be activated by landing a special SNS symbol, which will fill its respective reel with a stack of 15, 30, 45, or 60 symbols of the same type. You will be awarded a respin, and this process can continue as long as you land new SNS symbols. The newly-stacked reels will be synced with the first one.

Stampede Reels Feature

Landing a reel stacked with buffalo symbols will trigger this feature and those symbols will merge together. A random multiplier of up to x100 will be applied to that reel and if there are more than one Stampede Reels taking part in a winning combination, their multipliers will be combined.

Free Spins Feature

You need to land 3 scatter symbols to trigger this feature and you will be awarded 10 free spins. During the bonus round, it is more likely for the Stack ‘n’ Sync feature to be activated and for high-value symbols to be stacked.

Stampede Spins Feature

This feature requires 4 triggering scatters and you will receive 10 free spins. Only buffalo or skull symbols can land on the grid. Landing a stack of buffalo symbols can add up to 60 symbols to that particular reel, and another free spin will be awarded.

Buffalo Stack ‘n’ Sync Slot Free Spins

Bonus Buy Feature

Players in the UK cannot utilize this feature, but if you are outside the UK the bonus buy feature allows you to directly activate the bonus rounds for a price. Guaranteed SNS symbols cost 15x the stake, while the free spins and the stampede spins features cost 100x and 250x the stake, respectively.

Buffalo Stack ‘n’ Sync Slot on Mobile

The Buffalo Stack ‘n’ Sync slot is created with HTML5 technology, which makes it compatible with smartphones and tablets that run on Windows, Android, or iOS operating systems. In other words, you can also play this game on the go, by opening it directly in the browser of your preferred device.

Other Hacksaw Gaming Slots

Here are some more great slots by Hacksaw Gaming that you can check out!

Hand of Anubis - this dark game takes place on a 5x6 layout where you can join the Egyptian god Anubis. The volatility of this game is high and it is combined with a maximum win potential of up to 10,000x the stake, while the RTP is set at 96.24%.

Itero - this game takes a more cultural approach to the mythology theme and you can enjoy fun gameplay where winning spins can be repeated. The maximum win potential can go up to 10,000x the stake and the high volatility is combined with an RTP of 96.18%.

Warrior Ways - join samurai and ninjas in this colourful, yet action-packed game where you can trigger some fantastic bonus features. This is a highly volatile game with a maximum win potential of up to 10,000x the stake and an RTP of 96.33%.

Slotswise Verdict

In terms of the design, the Buffalo Stack ‘n’ Sync slot is quite similar to the rest of the games in this category and doesn’t offer anything new or innovative in that regard. It should be noted however that the symbols and the backdrop are incredibly realistic and captivating.

As for the bonus features, there are several of them that can make a big impact on the gameplay. The free spins and the stampede spins can be a great way to accumulate great rewards, but the real highlight is the stacking concept that is present in almost all bonus features.

Discover the Buffalo Stack ‘n’ Sync slot by claiming a welcome offer right from this page and play at top-rated online casinos.

Key Features
  • ProviderHacksaw Gaming
  • Reels5
  • Min Bet0.10
  • Max Payout10000.00x
  • RTP96.36
  • Paylines10
  • Max Bet100.00
  • Bonus Rounds5
  • VarianceHigh
About The Author

Kosta Kostadinov


Kosta is an experienced writer who enjoys testing and reviewing online slot games. He understands how they work and how to include the most relevant aspects in his reviews. Contact Kosta @

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