Hall of the Mountain King Slot Review

    Hall of the Mountain King is a video slot with five reels, three rows and 20 paylines powered by Quickspin. It illustrates a medieval/fantasy theme, involving stacked wilds, multipliers and a free spins feature along with other surprises and bonus games.

    This slot machine is beautifully designed, placed in the wide lands of the north in the heart of a mountain, where the user will encounter the king of trolls.

    What is unique in this game in comparison to other slot sites, is the large variety of features and bonuses, making this slot one of the best online casinos. These include progressive multipliers, stacked wilds and free spins bonus with 3 different levels- each giving its special and distinctive feature, where symbols and multipliers are promoted. Also the whirling wilds will be a great helper in landing lots of winning combinations.

    In the Hall of the Mountain King base game, the action happens outside on a lovely green hillcliff with blue sky. But as soon as the bonus game starts, the action takes place on a dark background and the user is taken to the cave of the mountain king. Symbols include A, K, Q, J and 10 royals and 5 distinct trolls in addition. The highest paying troll worths 2, 7.5 or 40 times per stake for 3, 4 or 5 of these symbols on a payline. This slot game possesses also a typical Wild that can substitute other symbols and pays just like the highest value troll.

    Of course we have to mention one big benefit feature in this slot review, that being the Multiplier Meter, as it helps the user to change particular spins into something even more alluring. It is activated every time the user lands wild symbols on the reels, so if the player has 1 to 5 symbols of this kind, the game will offer 1x to 5x multipliers to profit from. Plus, wilds are stacked and so even bigger multipliers can be used to the winnings.

    Hall of the Mountain King can be played on various online casino sites that carry Quickspin’s slots and is available on different types of devices including mobiles, so that users can stay active and watch their upcoming awards, namely a top jackpot of $7,326x the stake that can be offered during free spins, which can signify a win of 732,600$. The base game is also generous to the user, as this includes prizes of up to 4,000x per stake. The minimal betting range starts from 20 cents and goes up to 100 per spin. The RTP of this slot is set to 96.29%, which is another advantage compared to other slot games.

    Hall of the Mountain King Slot Machine - Free Demo Play or For Real Money

    Medium volatility
    Wilds Symbol
    Progressive Jackpot
    Random Jackpot
    0.2 (£, €, $, С$)
    Min bet
    100 (£, €, $, С$)
    Max bet
    3D Graphics

    Symbols and Winning Combinations

    In order to build a good strategy on how to play, users should get detailed information referring to the most important symbols in the game.

    Hall of the Mountain King Slot Game Symbols and Winning Combinations

    • In the base game, users can observe a Multiplier Meter in the left part of the reel.
    • The Multiplier Meter is activated when one or more wilds show up on the reels 1, 2 and 3.
    • Wilds are represented by the golden coins with “w” on them.
    • By collecting 4 or 5 wilds the user will be rewarded with 1x, 2x, 3x, 4x or 5x multipliers respectively.
    • The user has the chance to get prizes of up to 4000 times per stake due to the fact that wilds stay stacked on the reels, and that just in the base game.
    • The scatter symbol is represented by the Hammer, the user should land three of them on three central reels and the Free Spins feature will be triggered.

    Hall of the Mountain King Slot Game – Free Spins & Bonuses

    As already mentioned above, Hall of the Mountain King has some special bonuses for its users to offer so they can win huge amounts of real money. This can happen especially with the help of Free Spins feature. To start this feature the user should land three Hammer Scatters symbols on the 3 middle reels. The interesting properties of this feature is the fact that it works in 3 stages:

    1. The user gets the Symbol Upgrade feature, where the Troll King oscillates his Hammer to split one of the blocks in the upgrade meter and takes out the low-paying symbols whenever the user lands a winning combination. So the user will get higher paying symbols every time he/she wins. After 5 spins the first stage stops and the user is moved to the next one and in the end the Ace will be changed into a high paying Mountain King symbol.
    2. This stage is activated when the top block is cracked, making the appearance of the Whirling Wilds to take place. Whirling Wilds are gathered and up to 6 Wilds can be grabbed. The multiplier in this stage can rise up to 15x. This stage lasts for 5 spins.
    3. The final stage named Whirling Wild Drop, occurs when the user smashes the top block in Stage 2. The multiplier in this stage can rise up to 15x. In this way, all gathered Wilds are released on the reels during three freebies.

    How to play

    Hall of the Mountain King was developed with the reference to the Trolls story, that can turn into stone if they expose to the sun. That’s why users see already in the demo version of the game, that the reels imitate the stone structure and the low-paying card symbols are also shaped into stone. The highest-paying symbol in this slot is the King of Trolls. Two female Trolls go along with the King of Trolls as long as other 2 Warrior Trolls, that are his personal guards. The Wild symbol is prone to land in stacks and can replace all regular symbols. The King’s Hammer is the scatter symbol which can activate the Free Spins feature.

    Hall of the Mountain King Slot Machine - How to Play

    The rules of the game are quite simple and ordinary for a slot, having a typical 5×3 reel grid and 20 fixed paylines that pay left to right, starting from the leftmost reel. In order to get prizes, users need to land at least three matching symbols on a payline. Unfortunately players can’t win real cash, if they play with no deposit. Betting starts from 0.20 to 100 $ per spin. That was very well thought out by the Quickspin software, because in this way all types of budget can try their luck.

    The control panel is typical and involves all usual options like Bet, Fast Forward, Spin and the Pay Tables.


    Hall of the Mountain King is one of the best designed Quickspin’s slots released in 2019. The visuals accompany the slot’s actions, while the unique features and bonuses keep the user motivated to play. As in the base game, so in the Free Spins feature there is a wide potential for big wins. We liked the Multiplier Meter feature, which can offer high possibilities to win in the base game. But of course, the highest chances to get the maximum awards happens with the help of the Free Spins bonus feature. Especially during the stage 3 of the feature, where the user can get a 15x multiplier and win a breathtaking 7,326 times per steak prize on each spin or free spin.

    But this slot has a high volatility, so that the wins don’t happen so quickly and easily. That’s why users should know that this slot will certainly offer awards, but they can wait a while till this takes place.

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