Buffalo Thunderstacks Review Scores

Game title: Buffalo Thunderstacks

Game description: Buffalo Thunderstakcs is an Amatic title that gives you 5×4 reels and it offers 40 active lines. Wins of up to 1,000x the stake are possible. For features, players get just one option. The Buffalo symbol is the both the wild and the bonus symbol. As the latter, it triggers respins as well as a possible win of 3,000,000 coins.

Play Buffalo Thunderstacks

  • Graphics & Sound
  • Gameplay
  • Features & Bonuses
  • Free Spins
  • Thrill Factor


  • Huge Payouts
  • Large Betting Limits
  • Respins Feature


  • No Free Spins

The newest from renowned games developer, Amatic, the Buffalo Thunderstacks slot machine is a Wild West-themed 5-reel slot game with 40 paylines and even a chance to fill the board with wild cards for a big payout. Serene graphics of the American desert creatures can be matched up for big payouts. While certainly not being the first or the last game featuring the impressive American wildlife, the Buffalo Thunderstacks online slot from surely has its own charms bracelets. We had a chance to meet and review this company’s products in the past and one thing is for sure, Amatic knows exactly how to implement that one unique thing that will make this online edition stand out from the rest of the crowded competition. Keep reading to learn more about the gameplay and the bonus features that this online slot has to offer.

Welcome to Buffalo Thunderstacks
Welcome to Buffalo Thunderstacks

The Buffalo Thunderstacks online slot showcases impressive photorealistic graphics for their theme of creatures of the American south, with a few touches of Native American culture. Rustle up wild creatures like your favorite Clint Eastwood character to make paylines. Symbols include various animals alongside the playing card royals for the low-value icons. The game has 5 reels, 4 rows, and 40 paylines to keep you hustling all day. The RTP is 96.9% and the volatility is medium. You will notice that the backdrop of the game isn’t what you’d expect it to be. There’s an image of a canyon where we only get a glimpse of the cliff tops. However, the unusual part lies at the bottom of the screen. The developer managed to keep the retro vibe thanks to the graphics and as far as the soundtrack is concerned, you’ll hear various animal sounds, including the buffalo roars. 

Buffalo Thunderstacks Gameplay

Before starting Buffalo Thunderstacks there are certain things you can do to set it up under your preferences. You can see the betting amount right below the reels. You can set it from 40 all the way up to 3000 coins per spin. However, the player can’t control the coin size in this tile. The slot has 40 paylines that can’t be controlled by the player. The number of lines is shown on the left side, right below the reels. With no button to control the paylines, it means that all 40 remain active throughout the whole gameplay. Keep in mind that this slot can be played with bitcoin. However, you can play with regular FIAT currency as well.


Hitting the button with the two rotating arrows will start the Buffalo Thunderstacks online slot. The button is on the bottom right side, right below the reels. Right next to it, you can see the Auto Play button which is used to spin the reels automatically. This is a feature often added to slots by game developers. Additionally, this slot title has a Max Bet button as well. Clicking on it allows the players to play the game at the maximum bet. The button to control the background sound is on the top-right side of the reels. Right next to it, there is an “?” button. Clicking on it will reveal the gameplay, paylines, and all the bonuses. Lastly, the game options are there as well. Players can find the settings button right below the sounds button.


Straight away you’ll notice that the backdrop of Buffalo Thunderstacks isn’t what you’d expect it to be. Of course, there’s an image of a canyon where we only get a glimpse of the cliff tops but, however, the unusual part lies at the bottom of the screen. The developer managed to keep the retro vibe thanks to the graphics and as far as the soundtrack is concerned, you’ll hear various animal sounds, including the buffalo roars. Moving on, the pay table is made out of Bears, Wild Cats, Wolves and Deers when it comes to the high-medium paying symbols. The bottom of the pay table is filled with A, K, Q, J and 10 royals while the Buffalo acts as the Wild Symbol. It has the ability to step in for any other icon on the reels while also being the most lucrative symbol.

Buffalo Thunderstacks Features and Bonuses

A decent number of games available right now, will feature a mechanic which has been implemented for the first time in a land-based slot, called Book of Ra. It’s been turned into an online version as well, but it has a lot of competition from games which have basically cloned its mechanics. Buffalo Thunderstacks is one of the many slots that have done this, and the features you’re going to see mentioned here are typical for releases in this category. There is a wild which is the Buffalo symbol and it replaces all the symbols. This is where the only feature in the slot comes into play as well. During the gameplay, the Buffalo symbol is also used to trigger the respins feature. However, the Buffalo symbol is also the highest-paying symbol in this slot title.

Respins Feature

Wild Respins – whenever you manage to land 4 Wild Symbols across a single reel the feature triggers. The Wilds will remain locked in place for the following respin and in case a new Wild appears the process repeats. This continues to happen until no new Wilds land or if you managed to fill the whole screen. On the other hand, you are facing a highly volatile math model, which the developer backed up with the highest payout of 10,000x the stake. If you manage to fill the reels, you can win the biggest reward. At the maximum bet, a player can win 3,000,000 coins with a full Buffalos reel. Amatic as a developer often add these types of features to their slots. You can read more about such features on their website.

Buffalo Thunderstacks Respins Feature
Respins Feature

Thrill Factor

Usually, slots have more than one feature, making the best one a Thrill Factor. However, in Buffalo Thunderstacks, there is only one bonus feature. The Buffalo symbol is the wild but also the bonus symbol of the slot. As a bonus symbol it offers a respin feature but also one of the highest-payouts in the game. For that reason, we consider this feature to be the Thrill Factor of this slot.


We’re quite sure that many players will find the Buffalo Thunderstacks online slot a solid release with the only issue being the lack of bonus features. On the other hand, players that cherish classics and simplicity in gameplay experience will find this online edition to be just their cup of tea. This online one-armed bandit has been designed with the latest HTML5 technology which makes it perfectly compatible with all of your devices such as desktop, tablet and mobile devices thanks to Amatic Industries. Play Buffalo Thunderstacks for free or real money to win a cash prize or play for free for a rootin’ tootin’ good time. The wild buffalo bonus feature will have you in a spin and you might just land yourself a big win. You can find this game at the excellent Coinbet24 Bitcoin Casino.

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Please, also read our review on Amatic’s Lovely Lady X-Mas Slot.