Hall of the Mountain King turns its Free Spins Bonus into a three-part climb through symbol upgrades, Whirling Wild collection and a final release of stored wilds. Hall of the Mountain King is a Quickspin video slot from 14 May 2019 with 5 reels, 3 rows and 20 fixed paylines. Hall of the Mountain King connects stacked wilds to a multiplier meter that starts at up to 5x and can reach 15x during the bonus.
Hall of the Mountain King uses a fixed-line format in which matching symbols are assessed from the leftmost reel. Hall of the Mountain King places Nordic-folklore characters and card symbols around two visible feature meters. Hall of the Mountain King activates the multiplier meter when wilds take part in a paying result.
Hall of the Mountain King builds the main feature through three distinct stages instead of a preset run of identical spins. Hall of the Mountain King first upgrades symbols, then collects a maximum of 6 Whirling Wilds, before releasing the stored wilds over 3 spins. Hall of the Mountain King can also raise every multiplier value while the feature is active.
Hall of the Mountain King has the following verified specifications:
Hall of the Mountain King carries a Wildz-listed RTP of 96.29%, demo availability and a 10/10 volatility rating. Hall of the Mountain King does not use a progressive jackpot, so the maximum win is part of its fixed pay model. The information screen in the open game remains the correct place to confirm the active settings and stake options.
Hall of the Mountain King runs each paid round after the stake and spin controls are confirmed. Hall of the Mountain King checks landed symbols against 20 fixed paylines and applies the published paytable to qualifying combinations. Hall of the Mountain King allows wilds to substitute in wins and uses their number to identify the relevant multiplier.
Hall of the Mountain King generates each outcome independently under its programmed random rules. Hall of the Mountain King does not reward a specific time of day, spin speed or sequence of stake changes. Hall of the Mountain King players cannot use previous results to determine when the three-scatter trigger will appear.
Hall of the Mountain King shows a base-game multiplier meter containing 1x, 2x, 3x, 4x and 5x positions. Hall of the Mountain King associates a higher meter position with more wild symbols participating in the winning spin. Hall of the Mountain King then applies the selected multiplier to the eligible win.
Hall of the Mountain King permits the Troll King to upgrade the complete meter during the bonus, with the top value reaching 15x. Hall of the Mountain King does not allow manual selection of an upgrade or multiplier position. Hall of the Mountain King keeps both the wild count and hammer events within the random feature process.
Hall of the Mountain King begins the Free Spins Bonus after 3 scatter symbols land. Hall of the Mountain King uses an upgrade column in the first two stages, and a winning result can cause the Troll King to break the indicated block. Hall of the Mountain King enters the next stage when the upper block has been broken.
Hall of the Mountain King can upgrade the multiplier meter while the feature develops. Hall of the Mountain King does not award a guaranteed path to the final stage, because progression depends on the outcomes produced during the bonus. Hall of the Mountain King can therefore end before all available upgrades or Whirling Wilds have been collected.
Hall of the Mountain King links each stage-one block to a low-value and high-value symbol. Hall of the Mountain King removes the lower symbol and inserts stacks of the higher symbol after the corresponding block breaks. Clearing the top block changes the active meter to the second-stage collection mechanic.
Hall of the Mountain King releases Whirling Wilds from broken blocks and stores them above the reels. Hall of the Mountain King can collect no more than 6 Whirling Wilds before the feature conclusion. Reaching the top of this upgrade column opens stage three.
Hall of the Mountain King drops the collected Whirling Wilds into random positions during the final stage. Hall of the Mountain King gives this stage exactly 3 spins and retains the upgrades already achieved. The Free Spins Bonus closes when the third final spin has been evaluated.
Hall of the Mountain King is listed at 96.29% RTP for the MGA game build served by Wildz. Hall of the Mountain King expresses that percentage as a theoretical long-term return over extensive play. Hall of the Mountain King does not promise a 96.29% return to an individual balance or session.
Hall of the Mountain King configurations can differ between regulated markets and operators. Hall of the Mountain King players should open the help or information screen to verify the RTP shown for the current version. A higher or lower short-term result does not change the published long-run calculation.
Hall of the Mountain King has a 10/10 volatility score at Wildz, which is classified as very high. Hall of the Mountain King can distribute returns unevenly, with longer gaps between meaningful combinations possible. Hall of the Mountain King ties much of its upper potential to stacked wild multipliers and successful feature progression.
Hall of the Mountain King volatility does not measure whether the next spin is likely to win. Hall of the Mountain King remains independent from one round to the next even after a long sequence without free spins. Session limits should be selected before play rather than adjusted in response to losses.
Hall of the Mountain King can pay a maximum of 7,326x the stake. Hall of the Mountain King uses its fixed paytable, wild multipliers and bonus upgrades within that stated ceiling. Hall of the Mountain King has no separate progressive prize that grows beyond the quoted maximum.
Hall of the Mountain King maximum potential requires a rare alignment of programmed events. Hall of the Mountain King cannot make that alignment certain through a larger bet or a longer session. The stake multiplier should be translated into Canadian dollars before play to understand its value at the selected wager.
Hall of the Mountain King can be played by reviewing the rules, setting a stake and selecting the spin control. Hall of the Mountain King displays the chosen wager before the reels move and updates the balance after the result is settled. Hall of the Mountain King players should review the 20 paylines, scatter trigger and meter rules before using real money.
Hall of the Mountain King should be approached with a defined spending limit because its volatility is very high. Hall of the Mountain King does not provide a method for recovering earlier losses or predicting a bonus. Local age requirements and the casino’s identity checks must be completed before real-money play.
Yes, Hall of the Mountain King is available in a format suitable for compatible smartphones and tablets. Hall of the Mountain King preserves the five-reel game area, stacked wilds and both side meters on a smaller display. Hall of the Mountain King uses the same feature logic across supported desktop and mobile devices.
Hall of the Mountain King mobile play requires a reliable connection and a supported browser or casino interface. Hall of the Mountain King players should verify that stake controls and session tools remain easy to read on the chosen screen. Device choice cannot change the RTP or improve the probability of reaching stage three.
Yes, Hall of the Mountain King supports a demo version funded with virtual credits. Hall of the Mountain King free play allows the payline system, multiplier meter and bonus stages to be examined without a cash stake. Hall of the Mountain King demo balances and awards cannot be converted into real money.
Hall of the Mountain King demo outcomes are generated under the game rules but do not forecast a paid session. Hall of the Mountain King can produce a feature in practice mode without making the same result more likely later. Real-money access remains subject to the operator’s age, account and verification requirements.
Hall of the Mountain King is presented to Canadian players through the terms and account controls of the casino carrying the Quickspin title. Hall of the Mountain King players must meet the legal gambling age that applies in their province or territory. Hall of the Mountain King real-money access can also require identity, payment and responsible-gambling checks.
Hall of the Mountain King uses the same verified feature specifications on this page regardless of the player’s province. Hall of the Mountain King players should rely on the open game panel for its current RTP and stake configuration. Provincial regulation and age rules remain separate from the slot’s random mechanics.
Hall of the Mountain King online play is considered within Canada’s provincial and territorial gambling frameworks rather than one national casino-licensing system. Hall of the Mountain King players may face a minimum age of 18 or 19, depending on location. Alberta and Ontario operate regulated private iGaming markets with their own agencies and operator requirements.
Hall of the Mountain King players should confirm the age rule and account conditions that apply where they are located. Hall of the Mountain King remains subject to operator identity checks and responsible-gambling controls even where market structures differ. The table provides regulatory context without describing game availability by province.
| Province or territory | Legal Casino Gambling Age | Main Regulator | Market Structure |
|---|---|---|---|
| Alberta | 18+ | Alberta Gaming, Liquor and Cannabis (AGLC); Alberta iGaming Corporation | Regulated private iGaming market launched 13 July 2026 |
| Ontario | 19+ | Alcohol and Gaming Commission of Ontario (AGCO); iGaming Ontario | Regulated private iGaming market for registered operators |
| Quebec | 18+ | Régie des alcools, des courses et des jeux; Loto-Québec | Provincial crown-corporation model |
| British Columbia | 19+ | Gaming Policy and Enforcement Branch; BCLC | Provincial crown-corporation model |
| Other provinces and territories | 18 or 19, depending on location | Relevant provincial or territorial authority | Rules and market structure vary by jurisdiction |
Min/Max Bet:
0.20 –
100.00
Volatility:
High
(10/10)
Platform:
Desktop & Mobile
Developer:
Quickspin
Game Type:
Slots