Rise of the Mountain King Slot Machine Online

Sorry, but this slot is not available to play due to UKGC's new licence condition.
Nothing wrong, you can
Play For Real Money
Find Slot You Are Lucky With
Sorry you ran out of attempts.
Try your luck in 30 minutes
Available attempts
Play free
Play for real money
Play free
Play for real money
Riddle Reels
Play free
Play for real money
Book Of Dead
Play free
Play for real money
Vault of Fortune
Play free
Play for real money
Battlestar Galactica
Play free
Play for real money
Rage To Riches

About Rise of the Mountain King Slot

After being quiet for about five months, NextGen Gaming hit the online gambling community with their latest release the Rise of the Mountain King slot machine. The slot was released in March of 2020, which adds to its legendary status for having caught the attention of so many players online. The game is closely related to the slot machines Pillars of Asgard and 300 Shields Extreme, both of which follow mythical storylines that take players through complex journeys.

Most Popular Casinos

Online casino
Number of games
€1000 + 125 Free Spins
Visit casino T&Cs apply
100% up to €1000 + 55 Free Spins
Visit casino T&Cs apply
+100% up to £20 on your 1st deposit + 100 FS
Visit casino T&Cs apply
New customers only. Min deposit £10. Bonus spins credited as follows: 40 spins upon first deposit, with additional 2x30 spins 24 and 48 hours thereafter. Spins coin value: £0.01; 48x wagering; 7 days/24 hours expiry for deposit match/bonus spins. Max stake and game restrictions apply. Full Ts & Cs apply. 18+. BeGambleAware.org
50 Free Spins on Book of Dead Slot
Visit casino T&Cs apply
100% up to £100
Visit casino T&Cs apply

Game Graphics and Design

Rise of the Mountain King slots can easily be confused with the slot game Hall of the Mountain King by Quickspin. Even though the games follow different theme directions and visuals, they feature a famous track by the Norwegian Edvard Grieg. The compose is a highlight in the Hall of the Mountain King production by the same. The music treats players to something like a full-blown orchestra performance that takes on different tempos which truly gear up when the bonus features come around. However, the similarities between the two sets end there.

Visually, Rise of the Mountain King online free slot serves an epic, sweeping score with well-crafted cartoon graphics. The five reels of the game are made see-through and set on a path that leads through a mist-covered mountain range. At the end of the trail is the Mountain King’s Castle that stands tall enough to touch the night sky filled with stars. The characters on the reels are a colourful delight. They compliment the setting, even more, when payout combos are formed, and golden ribbons are used to trail the paylines on which they sit.

Rise of the Mountain King Bonus Features

The Rise of the Mountain King game has several bonus features that punters can collect on their way to the mountain castle. These offers vary in the rewards that they grant, and they are as follows:


  • Wild


The Rise of the Mountain King slot online features the Mountain King himself as the wild. The king has the power to play the role of any standard symbol where a winning combination needs to be triggered. He can also activate winnings of his own when he forms combos of three to five characters valued at 40 to 500 coins.


  • Scatter


The scatter in the Rise of the Mountain King RTP slot is a pink gem decorated with shards of gold. The symbol pays on any position when two to five of them appear next to each other. The gems are also the only icons that cannot be replaced by the wild symbol. Rise of the Mountain King scatters also serve to activate the free spins bonus, which comes to life once three or more of them are in view.


  • King’s Respin


The appearance of three wilds at a go activates the King’s Respin bonus. Any payouts in the triggering round are awarded before the grid spins one more time. The wilds used to activate the offer remain on the grid. Any scatters that are in view at the time are also turned into wilds. Another respin is triggered if a new wild appears. This time, no wins are awarded before the respin begins to play. The King’s Respins continue with the wild characters held in place until no more wilds appear or the entire playing grid is covered with wilds. After the last respin, the grid is assessed, and any winning combinations are awarded before regular spins can resume.


  • Free spins


Rise of the Mountain King slot game includes free spins that are granted by the scatter symbols. The number of scatters that appear determine the bonus rounds that are awarded. Three, four, and five scatter gems award eight, nine, and ten free spins, respectively. Any scatter that appears during the Rise of the Mountain King free play spins awards a bonus round. There is no limit to the freebies that can be collected. These rounds play with the same value as that of the triggering spin.


  • Rise of the Multiplier Feature


During the Rise of the Mountain King free spins, a Collect Meter is added to the screen. The scatters used to activate the bonus are added to the meter, and so is every scatter that appears as the freebies play. The collected scatters are cumulative of wild multiplier bonuses awarded in the Rise of the Multiplier Feature. The wild multipliers start at a value of five times and permanently increase as more scatters accumulate in the Collect Meter. Any payouts that are achieved using one or more wilds are awarded the active wild multiplier. The Rise of the Multiplier Feature has different thresholds that are obtained as more scatters are collected, and they are:

Level Scatter Collect Count Wild Multiplier
One N/A 5
Two 6 10
Three 9 15
Four 12 25
Five 15 50
Six 18 100


The Rise of the Mountain King demo and real money slots stop collecting scatters once the Collect Meter is full. If any scatters appear, additional rounds are still awarded, but the wild multiplier value does not increase. When the highest multiplier value of 100 times is achieved, the game’s jackpot jumps to a lucrative 50,000 coins for a combination of wilds. However, the free spins bonus cannot be retriggered.


  • Buy Pass Feature


Usually, slot games depend on luck to land bonus features. However, in the Rise of the Mountain King casino game, gamblers can buy their way to the Rise of the Multiplier feature. The cost of activating the Buy Pass is 100 times the total stake being used. Once it is activated, the Rise of the Multiplier Feature plays with all 30 bet lines and the same coin value as the one used in the base game.

On the other hand, one can gamble for a chance at the Rise of the Multiplier Feature. This chance comes at a price as well, which starts at 12.5 times the placed stake. The gamble feature is available at increments after each lost round, and the cost can go as high as 87.5 times the used wager. The probability of landing the free spins using the Buy Pass feature is proportional to the size of the stake used to gamble. At the maximum prize of 100 times the bet, there is a 100% chance of receiving the offer. Unlike when the bonus is landed normally, no trigger win is awarded when the free spins are landed using the Buy Pass. However, the wild multiplier does start at the same value of five times and continues to grow as scatters are collected. Also, the Buy Pass cannot be used to retrigger the freebies once they are activated.

Game Payouts

Rise of the Mountain King casino slot online features twelve symbols, all of which offer payouts when three to five of them form a combination on the thirty bet lines. The poker face cards feature the lowest values since they are a common occurrence in most slots. Even so, they feature a gothic design to blend in with the theme of this game. The other six symbols are drawn from the tale told on the slot, and they consist of the medium and high-paying symbols. The winnings displayed in the paytable are fixed values that are multiplied by the line bet when being awarded. The wins of the symbol combinations are:

Icon Winnings for Three For Four For Five
9 3 15 50
10 3 15 50
J 5 25 75
Q 5 25 75
K 8 40 100
A 8 40 100
Blue labrys 10 50 150
Purple shield 15 75 200
Troll 20 100 300
Princess 30 150 400
Mountain King 40 200 500
Pink gem 150 600 7500


The pink gem, which is the scatter, is the only icon that pays for a combo of two symbols. The combo award 60 coins. Scatter wins are multiplied by the coin value used.

Slot Gameplay

The gameplay starts with the selection of a bet between 0.30 and 15 credits. The win lines cannot be adjusted when you play Rise of the Mountain online slot, and they each hold coins valued between 0.01 and 0.50 credits. The slot machine activates manual spins using the giant play button while autoplay is reserved for the curved arrows to its right. The game supports as many as 100 automatic spins. The slot strategy does not accommodate the influencing of odds. However, players can exploit winning opportunities by using large stakes.

RTP Rate

Rise of the Mountain King slot has RTP odds of 96.31%, which are considered steady. This payout percentage is similar in both Rise of the Mountain King demo and real money versions of the game, and so is its high volatility. With this variance, the game is suited for high rollers that can ride out the losing streaks and stick around for the sizeable payouts to roll by. The RTP and variance are the same in the casinos online that include the set in their games’ lineup.

Closing Thoughts

Rise of the Mountain King casino slot marks an outstanding comeback by the software provider NextGen Gaming with an exceptional track and impressive bonus features to boost. The game’s potential jackpot of up to 50,000 times the coin value used is an exciting offer to look forward to with each spin.

Choose Casino to Play Rise of the Mountain King for Real Money