Released: 10 Aug 2021

Take over Westeros and sit on the Iron Throne in the Game of Thrones Power Stacks slot. Based on the mega-popular TV show, this 5 reel, 40 payline slot game comes with many extras. First of all, we have the Power Stacks feature from which stacked wilds can land on the reels. Then, the Link & Win feature will provide you with instant cash prizes and up to 5,000x fixed jackpots. Finally, trigger the Free Spins and win up to 25,000x the stake! Find out more in our Game of Thrones Power Stacks Slot Review.

Game of Thrones Power Stacks Slot

Game Of Thrones Power Stacks Slot Online

Table of Contents

  1. About Game of Thrones Power Stacks Slot
  2. Design, Symbols and Graphics
  3. RTP, Variance and Payouts 
  4. Gameplay and Features
  5. Game of Thrones Power Stacks Slot on Mobile
  6. Jackpots
  7. Our Verdict

Fans of Game of Thrones, this one is for you! Introducing Game of Thrones Power Stacks, a branded slot game from Microgaming and Slingshot Studios. All your favourite characters are there - including Sansa Stark, Jon Snow, and Daenerys Targaryen! 

The bonus features, including Power Stacks, Link & Win, and Free Spins, will take you to 4 fixed jackpots and up to 25,000x stake payouts. So read our full Game of Thrones Power Stacks Slot Review and learn more.

game of thrones power stacks slot microgaming

About Game of Thrones Power Stacks Slot

Back in 2014, Microgaming released the first Game of Thrones slot that saw a huge success. Now, it partnered with Slingshot Studios to produce another branded slot called Game of Thrones Power Stacks. This game is filled with characters, visuals and music from the famous TV show to ensure all GoT fans have the ultimate reel experience.

The Game of Thrones Power Stacks slot plays on 5 reels, 4 rows, and 40 paylines. You can conquer Westeros at stake levels that range from £0.20 to £20 per spin. In total, the game can pay you 25,000x the stake, which is excellent. Winning combinations are formed by landing 3 or more matching symbols from left to right across a payline.

To make things more interesting, Microgaming added the Link & Win feature in the Game of Thrones Power Stacks slot. It’s a classic Hold & Win feature that gives cash prizes and fixed jackpots. In addition, you’ll benefit from stacked wilds and free spins. How great is that?

Design, Symbols and Graphics

Anyone who has seen the Game of Thrones TV Show will be immediately impressed with the design of the Game of Thrones Power Stacks slot. This is an official branded game so it features the same elements as the show.

game of thrones power stacks slot

Loading the game will take you to the Wall, and the background changes to King’s Landing when you hit the Free Spins round. The gameplay is boosted by the Blood of My Blood song composed by Ramin Djawadi and the official GoT theme song during the free spins. Overall, the game has an incredible design with top-notch graphics.

The low-paying symbols include four of the great house emblems - Greyjoy, Stark, Lannister, and Targaryen. They are accompanied by the high-paying character symbols - the Wildling, Tormund Giantsbane, the Night King, Sansa Stark, Daenerys Targaryen and Jon Snow. Jon Snow is the highest-paying symbol, awarding up to 7.5x the stake for 5 on a payline.

The game’s logo is the wild symbol. It appears on all reels and substitutes for all regular symbols to help you win. There’s also a coin symbol that triggers the Link & Win feature. Finally, the Iron Throne symbol is the scatter that triggers the Free Spins round.

RTP, Variance and Payouts for Game of Thrones Power Stacks Slot

The theoretical RTP of the Game of Thrones Power Stacks slot is 96.20% so it’s the industry standard. In addition, the game comes with a hit frequency rate of 29.63% so on average, every fourth or fifth spin will result in a winning outcome.

The variance of the Game of Thrones Power Stacks slot is high, so the maximum payouts will come from the bonus features. In total, they can pay you 25,000x the stake, which is great. If you want to learn more about different volatility and RTP slot models, check our guide about Variance, Volatility and RTP.

Gameplay and Features on Game of Thrones Power Stacks Slot

Just like the Game of Thrones TV show, so does the Game of Thrones Power Stacks slot boasts of action and adventure. The gameplay is boosted by a couple of features that take you to free spins, stacked symbols, cash prizes, and free spins. So let’s review all these features and tell you how to trigger them.

Power Stacks Feature

On the left side of the reels, you’ll notice the Power Stacks indicator. On every spin, the indicator chooses a random symbol that becomes the Power Stacks symbol for the current spin. This means that a fully stacked version of the Power Stacks symbol can land up to all 5 reels at the same time. This will help you form more winning combinations.

Link & Win Feature

To trigger the Link & Win feature, you need to land 6 or more coin symbols on the reels. Then, you’ll be taken to a new reel set. At the same time, the coin symbols that triggered the feature remain locked on the reels and you’ll receive 3 respins.

Every time a new coin symbol lands during the respins, the number of respins will reset to 3. The feature ends when you run out of respins. Then, all values from the coin symbols will be collected to give you the final payout. The values vary from 1x to 15x the stake.

game of thrones power stacks slot link and win feature

The Link & Win feature can also trigger during the Free Spins, where the coin values can get as high as 30x the stake.

Free Spins Feature

To trigger the Free Spins feature, you need to land at least 3 Iron Throne scatter symbols on the reels. 3, 4, or 5 scatters will give you a payout of 1x, 10x, or 100x the stake respectively. In addition, you’ll receive 15 free spins with a 2x multiplier.

During the Free Spins, wild symbols will be stacked. Plus, thanks to the 2x multiplier, all wins from the free spins will be doubled.

game of thrones power stacks slot free spins feature

Game of Thrones Power Stacks Slot on Mobile

The Game of Thrones Power Stacks slot is built with HTML5 and it meets the latest technology standards. This means that the game is fully optimised for mobile and tablet use, so you can enjoy it on any mobile device and any operating system you have.

Is There a Jackpot on Game of Thrones Power Stacks Slot?

The Game of Thrones Power Stacks slot comes with 4 fixed jackpots that can be won through the Link & Win feature. If you land Bronze, Silver or Gold coins during the Link & Win feature, you’ll win the respective jackpot. And if you fill all positions on the reels with coins, you’ll win the Valyrian jackpot.

Here are the jackpots:

  • Bronze Jackpot - worth 20x the stake in the base game, 40x during the free spins;
  • Silver Jackpot - worth 100x the stake in the base game, 200x during the free spins;
  • Gold Jackpot - worth 500x the stake in the base game, 1,000x during the free spins;
  • Valyrian Jackpot - worth 2,500x the stake in the base game, 5,000x during the free spins.

game of thrones power stacks slot win

Other Microgaming Slots

Almost every online slots player has heard about Microgaming. It’s one of the oldest providers of online slots. Microgaming has collaborated with many smaller studios and produced excellent slots products. So let’s see some of its latest releases.

Divine Diamonds - the game might appear retro at first sight, but its bonus features make the atmosphere more exciting. With modern features like free spins, respins, wilds, and a bonus wheel, the Divine Diamonds slot can pay you up to 2,000x your bet.

Maya U Max - this slot introduces the newly developed U Max mechanic that adds more symbols on the reels, thus increasing the number of active payline up to 248,832. You’ll come across a dynamic reel set with Toppers, as well as Free Spins that pay up to 20,000x your bet.

10,000 Wishes - as its title suggests, this slot can pay you up to 10,000x the stake from a single spin. There, you can trigger the Power Spins feature with a 3x3 mega symbol. This can lead you to the Bonus Wheel where up to 4 fixed jackpots can be landed.

SlotsWise Verdict

The Game of Thrones Power Stacks slot ticks all boxes when it comes to playing a branded online slot machine. Here, you have all the famous characters and locations to deliver the best gaming experience. And on top of that, the maximum payouts are excellent, going up to 25,000x the stake. We believe that fans of the Game of Thrones show will be impressed with this game.

Discover the Game of Thrones Power Stacks slot by claiming a welcome offer right from this page and play at top-rated online casinos.

Key Features
  • ProviderMicrogaming Group
  • Reels5
  • Min Bet0.20
  • Max Payout25000.00x
  • RTP96.20
  • Paylines40
  • Max Bet20.00
  • Bonus Rounds3
  • VarianceHigh
About The Author

Simona Boshkova


Simona is a writer with experience in the online gambling industry. She has reviewed and played plenty of online slots and knows how they work. In addition, she recognises the most important features in online slot games and always includes them in the reviews. Contact Simona

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