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Game of Thrones Power Stacks

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With a 96.2% RTP, high volatility, and a range of bonuses, like wilds, bonus spins, a jackpot, feature, and stacked symbols, the brand new casino game Game of Thrones Power Stacks is a complete slot game. You can visit Westeros from the comfort of your home via the 5 reel, 40 fixed payline slot on all your devices.

However, it will cost you anywhere from 20p to £20 to play the Game of Thrones Power Stacks slot online. Our review is a great place to start before you make any real bets. However, any players feeling confident can go ahead and play real money slots by signing up on King Casino for a minimum £20 deposit to claim their £150 match bonus and 50 bonus spins on selected casino slots.

*Any values mentioned are subject to change.


Getting Started with Game of Thrones Power Stacks Slot

Once you locate Game of Thrones Power Stacks online, this simple guideline will help you start the game.

  • There are 40 fixed paylines in the game, so there will be 40 active lines on each spin.
  • Bet levels start from 20p to £20 per spin, with the highest payouts possible reaching 25,000x a stake. Click Spin when you’re sure about your stakes.
  • You can form a win in Game of Thrones Power Stacks when 3, 4, or 5 matching symbols land left to right. In addition, the wild symbol can replace the standard symbols and complete winning combinations when it lands on any of the reels.
  • The highest rewarding symbol is the Jon symbol who awards the biggest payout, where 3, 4, or 5 pay 1.25x, 2.5x, or 7.5x your stake when they land on a line.

The Game of Thrones Power Stacks demo is a useful tool for players who want to test the game before betting real money. Alternatively, if you’re ready to play for real, you can go to King Casino and make your first minimum £20 deposit to win a £150 match bonus and 50 bonus spins on selected casino slots.

Design & Symbols

The Game of Thrones Power Stacks theme is about one of the most iconic TV shows, Game of Thrones. If you loved the show, then the game’s action is likely to blow you away. Set against the Wall, symbols occupying the reels include; low-value symbols with banner emblems like House Stark, House Greyjoy, House Lannister and House Targaryen.

The high-value symbols include; Tormund Giantsbane, Jon Snow, Sansa Stark, Daenerys Targaryen, and the Night King. Jon awards the highest payout among the base symbols, but the Game of Thrones Power Stacks logo wild has an even higher payout. If 3, 4, or 5 wild symbols land on a payline, spinners win 2.5x, 5x, or 25x a stake, respectively. In addition, if 3 or more Iron Throne scatter symbols land, players will enter the bonus spins feature.

Microgaming has been at the helm of the iGaming industry for decades now. It is more than likely that you have encountered one of the casino games in their 600+ game portfolio online. There isn’t an area that Microgaming hasn’t touched on from online slots, table games, bingo, instant win games, and live games. If you want to try some of the slots in their collection, you can check out the following;

Game of Thrones Power Stacks Bonus Spins & Special Features

There is no shortage of bonus features in Microgaming’s Game of Thrones Power Stacks slot. Let’s get into what you’ll find here below;

  • Power Stacks feature

The carousel on the left side of the reels will spin and reveal a symbol in the course of the game. The given symbol becomes the Power Stack; it can land fully stacked on a spin. Any of the game symbols except the wild and scatter can become a Power Stack.

  • Link&Win feature

The Link&Win feature starts when 6 or more coin symbols land on one spin and lock in position. 3 respins will start off the feature on a new set of reels where only blanks and coins cover the reels. Each of the coins has a cash value attached to it, ranging from 1x to 15x your stake during the base game. If this feature starts after the bonus spins, the coin prize values could rise to 30x a stake. If any new coin symbols land, they hold in position, while the respins reset and another round of 3 starts. The coin values are added together at the end of the feature when your respins run out.

  • Jackpots feature

There’s also a fixed jackpot available in Game of Thrones Power Stacks with 3 tier coin jackpots and the Valyrian jackpot as follows;

  • Bronze Coin – 20x your stake
  • Silver Coin – 100x your stake
  • Gold Coin – 500x your stake
  • Valyrian – 2,500x your stake

The Valyrian Jackpot can be triggered when all the 20 reel positions fill with coin symbols.

  • Bonus Spins feature

The Game of Thrones Power Stacks bonus spins begin when 3, 4, or 5 Iron Throne scatters land on one spin and win you 1x, 10x, or 100x your stake, respectively. Punters will receive 15 bonus spins to start the feature, where wins will have a 2x multiplier applied. Every time a payout occurs, the Game of Thrones theme song plays. In addition, the Game of Thrones Power Stacks logo can land as a stacked symbol in the bonus spins round. Since the wild is the highest paying symbol, stacked wilds could be a huge winning opportunity. It’s also possible to win double jackpot amounts as follows;

  • Bronze Coin – 40x your stake
  • Silver Coin – 200x your stake
  • Gold Coin – 1,000x your stake
  • Valyrian – 5,000x your stake

Reasons to Play this Slot Game

Not only is Game of Thrones Power Stacks a visually stunning game by Microgaming, but it also has a high entertainment factor. The 96.2% RTP puts the slot at a considerable advantage compared to other 2021 releases. In addition, the high volatility means payouts might be rare but sizeable, so if you’re waiting to trigger the maximum 25,000x stake payout, it might take a while. We found a lot of games like the Game of Thrones Power Stacks slot online, but very few measure up, so we rated it 8/9.

Frequently Asked Questions

Now that we’ve taken you through the Game of Thrones Power Stacks slot gameplay, it’s time we looked at a few burning questions.

What is the RTP of Game of Thrones Power Stacks?

The RTP percentage of Game of Thrones Power Stacks is 96.2%, so any bets around £100 might win you around £96, though it could take a while.

Can I play Game of Thrones Power Stacks for Free?

Yes, you can play the Game of Thrones Power Stacks slot free online if you find it on some licensed casino review sites. The demo will show you how the base game works, as well as a few bonus rounds. However, a demo doesn’t offer any actual payouts. You’d be better off registering an account on King Casino to play for real. When you join King Casino, a first-time minimum £20 deposit will win you £150 match bonus and 50 bonus spins on selected casino slots.

What is Game of Thrones Power Stacks?

Game of Thrones Power Stacks is a Microgaming online slot game released on 21st July 2021. The HBO TV show Game of Thrones was the inspiration for the slot game. The game uses the Power Stacks engine, where a base game symbol is randomly chosen to become a Power Stack. The given symbol can now spin fully stacked on the reels for one spin, creating opportunities for winning combinations.

If slots is not what you are looking for right now, then perhaps some of our casino games might be worth a try, and we strongly recommend First Person Lightning Roulette!


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.