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Hall of the Mountain King Slot Machine

Hall of the Mountain King Slot Game

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Quickspin has a new slot release called Hall of the Mountain King, inspired by the orchestral melody “In the Hall of the Mountain King” but perfected with a fantasy-themed narrative and symbols. The slot is packed with special features and offers an impressive payout potential, so pay attention to the gameplay.


The Wild is the symbol that gives you one of the two highest payouts in the slot, and substitutes for all symbols in the formation of winning combos. When one or more Wild symbols appear on the reels, you will see the Multiplier Meter feature get activated. 1, 2, 3, 4 or 5 Wilds give you 1x, 2x, 3x, 4x, or 5x Multiplier added to your wins, respectively. Since the Wilds can appear Stacked on the reels, it is possible for you to combine their Multipliers and grab up to 4,000x the stake payout out of them!

The star feature in the slot is the Free Spins bonus game. It is not your typical Free Spins bonus, because it has 3 levels, each offering its own unique special features. Should you land 3 Scattered Hammers on the three middle reels, you activate the bonus.

On Level 1, you get the Symbol Upgrade feature, where you will be collecting high-paying symbols. Either when you form a winning combo or at random, a troll will appear and smash one of the blocks on the right of the reels in the upgrade meter. This is when the selected low-paying symbol gets removed from all the reels it was positioned on and gets replaced with Stacks of one high-value symbol. But the troll can also upgrade the Multiplier Meter and give you up to 15x Multiplier. Once the troll destroys the top block, you progress to Level 2.

Should you enter Level 2, you get the Whirling Wilds feature. This is when the troll starts destroying Whirling Wild blocks and locks the Wilds inside. You need to collect these Wilds to use them later. The number of Wilds you can collect is up to 6 which are held in the limbo above the reel set. Again, if the troll destroys Multiplier blocks the Multiplier increases. When the top block gets destroyed, again, you move on to Level 3.

And finally, on Level 3, you see the Mountain King, equipped with Whirling Wilds and upgraded symbols. You get the Whirling Wild Drop feature with 3 Free Spins. In fact, you’ll get a random number of these Wilds added to the reels on each of the Free Spins, which will help you improve your winning combos.

Theme & Design

As always, Quickspin has done an impressive job with the design of the slot. The narrative takes you on a journey in fantasy medieval times, where you see characters similar to the ones you can see in Lord of the Rings or Game of Thrones. During the base game, you are taken on a green hill, where the northern lands look so peaceful and beautiful. But, in the bonus game, you go to the Mountain King’s cave.

On the reels, you will see the playing card Royal symbols, which is a bummer, we must admit because the developer could have used so many other symbols related to the theme instead of these boring ones. As for the high-value ones, you will see 5 different trolls, each uglier than the other. The Mountain King is the most important, highest-paying symbol giving you 40x the stake for a 5-of-a-kind combo.

Wagering & Paylines

There are 20 fixed paylines in Hall of the Mountain King slot, where the betting range goes from $0.20 to $100.00. There is the average RTP offered in the game, of 96.29%.

Considering the Multipliers, the Symbol Upgrades, Free Spins and Whirling Wilds, the payouts in the slot can go to 7,326x the stake. That means that payouts of up to $732,600.00 can be yours in a blink of an eye. This makes Hall of the Mountains an outstanding game not only for its graphics and symbol design but also for its payout potential.


Quickspin never ceases to surprise us with incredible game releases. Hall of the Mountain King has a deep story to tell, one that portrays to you the imagination of Quickspin’s designers, presented to perfection by the developer. There’s nothing left to say but words of recommendation because Hall of the Mountain King is a slot that would appeal to any slots player.