House of Doom
100% Bonus up to $1,000
+ 200 Free Spins
House of Doom combines a haunted-house setting with music-inspired presentation and three connected feature systems. House of Doom runs on five reels and three rows, using 10 fixed paylines alongside Hellgate, Doom Spins and Skulls of Abyss. House of Doom was released by Play’n GO on 12 March 2018.
House of Doom positions the Seer as its regular Wild and places different trigger symbols on specific reel sets. House of Doom reserves reels 1, 3 and 5 for the mansion Scatters that start Doom Spins, while the Skull Bonus symbols can land on reels 2, 3 and 4. House of Doom uses these separate patterns to distinguish the free-spins feature from the pick-and-click round.
House of Doom highlights one reel during ordinary spins and expands a Seer Wild when it lands there. House of Doom increases the number of highlighted reels during Doom Spins and makes the mansion symbol an additional Wild. House of Doom can also reach Doom Spins through a successful selection in the Skulls of Abyss bonus.
House of Doom has the following verified specifications:
House of Doom carries a high volatility score of 7/10. House of Doom supports demo play and has a maximum stated win of 2,500x the stake, with no progressive jackpot attached. House of Doom versions can differ between casinos, making the in-game rules panel the final reference for the selected build.
House of Doom assesses wins on ten line patterns running across the 5×3 layout. House of Doom allows the Seer Wild to replace standard symbols, and adjacent Seer Wilds can form a qualifying win on an active line. House of Doom does not use that substitution for the mansion Scatter or Skull Bonus symbols.
House of Doom adds a highlighted reel to every base-game result through Hellgate. House of Doom fills the highlighted reel with Wild symbols when a Seer lands in that column, after which the resulting line combinations are evaluated. House of Doom selects that reel randomly, so no control setting determines where the expansion can occur.
House of Doom marks a single Hellgate reel on each ordinary spin. House of Doom expands any Seer Wild that lands on the marked reel until the full column is covered. House of Doom can consequently use one symbol to contribute to several of the 10 fixed paylines in the same result.
House of Doom does not carry the highlighted reel forward when no Wild lands there. House of Doom also prevents players from locking a preferred reel or selecting its position before spinning. House of Doom generates the highlight and reel symbols within the programmed random game process.
House of Doom opens Doom Spins when the three mansion Scatters occupy reels 1, 3 and 5. House of Doom begins with 10 free spins and highlights between two and five reels on every feature round. House of Doom guarantees that at least one highlighted reel is reel 1, 3 or 5.
House of Doom changes each mansion Scatter into a Wild House of Doom symbol for the duration of the bonus. House of Doom can award additional spins when the required Wild House of Doom symbols appear, and either Wild type expands on a selected reel. House of Doom cannot ensure that a Wild will meet a highlighted reel on a specific bonus spin.
House of Doom activates Skulls of Abyss with three Skull symbols across the middle reels. House of Doom lets the player reveal concealed values, including 1x, 2x and 3x total-bet prizes that also permit another selection. House of Doom includes a mansion result that sends the feature directly to Doom Spins.
House of Doom concludes the picking stage after an end symbol is uncovered. House of Doom uses the mansion, 5x and 20x total-bet values as ending outcomes under the published rules. House of Doom leaves each hidden value unknown until selected, so the player cannot calculate a guaranteed route through the bonus.
House of Doom supplies 10 Doom Spins from its standard three-Scatter trigger. House of Doom keeps the wager conditions of the initiating round and broadens Hellgate from one highlighted reel to as many as five. House of Doom introduces a second expanding Wild through the converted mansion symbols.
House of Doom can extend the feature beyond its initial allocation when the retrigger conditions are met. House of Doom bases those additions on the symbols delivered during the bonus rather than on the number of spins already used. House of Doom therefore gives no assurance that a round will be prolonged.
House of Doom receives a 7/10 high-volatility rating from Wildz. House of Doom’s feature structure can produce uneven stretches because expanding Wilds and bonus rounds do not occur on a fixed schedule. House of Doom players can account for that variation by choosing a budget and session limit in advance.
House of Doom volatility is a description of outcome distribution, not a signal that a large result is approaching. House of Doom does not adjust the next spin to compensate for earlier rounds. House of Doom remains random whether played continuously or after a break.
House of Doom limits its top result to 2,500x the amount staked. House of Doom can create broad Wild coverage through Hellgate and the multi-reel version used in Doom Spins. House of Doom has no networked or progressive pool that sits above this fixed maximum.
House of Doom requires the relevant high-value arrangement to land before the ceiling can be reached. House of Doom cannot be forced toward that arrangement through stake changes, timing or repeated selections in Skulls of Abyss. House of Doom’s maximum should be treated as a theoretical limit rather than a typical outcome.
House of Doom begins by showing the total wager before the reels are started. House of Doom players should review all 10 paylines, Wild rules and feature triggers in the paytable. House of Doom demo mode can be used to learn the interface before any real-money decision.
House of Doom should be played with deposit, time and loss limits suited to the player’s circumstances. House of Doom players should verify the casino’s licence, terms and permitted location before opening an account. House of Doom does not reward longer sessions with a guaranteed bonus, so losses should not be chased.
Yes, House of Doom is available in mobile and desktop formats. House of Doom adapts the five reels, three rows and feature controls to compatible phones and tablets without removing Hellgate, Doom Spins or Skulls of Abyss. House of Doom may place its paytable and stake menu behind compact touchscreen controls.
House of Doom uses the rules displayed by the active casino version on mobile. House of Doom does not improve the chance of an expanding Wild because the reels are started by touch. House of Doom players should check connection stability and the visible total wager before each paid round.
Yes, House of Doom has a Wildz demo that uses non-cash credits. House of Doom demo play shows how highlighted reels, free spins and skull selections function without producing withdrawable prizes. House of Doom can be explored in this mode before a real-money account balance is used.
House of Doom does not transfer demo credits or virtual wins into cash play. House of Doom also does not repeat a demo sequence because a player later selects the same stake. House of Doom random results remain independent, making the demo a rules tool rather than a forecast.
House of Doom can be accessed only where the chosen online casino and its terms permit. House of Doom players in Canada should check the operator’s licensing basis, identity requirements and game configuration before depositing. House of Doom’s catalogue listing does not replace the player’s responsibility to confirm local rules.
House of Doom play is affected by provincial rather than one uniform federal casino framework. House of Doom players must meet the legal gambling age that applies in their province, which is 18 or 19 depending on location. House of Doom users should also apply any account limits and safer-gambling tools offered by the operator.
House of Doom players in Alberta are covered by a regulated private iGaming market that officially launched on 13 July 2026. House of Doom operators in that framework are overseen by Alberta Gaming, Liquor and Cannabis, while the Alberta iGaming Corporation manages the market. House of Doom customers in Alberta must be at least 18 years old.
House of Doom players elsewhere in Canada should identify their province’s minimum age and market structure before registering. House of Doom play in Ontario sits within the AGCO and iGaming Ontario system for registered operators, while other provinces may not have an equivalent private online-casino licensing regime. House of Doom remains subject to the casino’s own internationally licensed terms where that is the applicable structure.
| Province or territory | Legal Casino Gambling Age | Main Regulator | Market Structure |
|---|---|---|---|
| Alberta | 18+ | Alberta Gaming, Liquor and Cannabis / Alberta iGaming Corporation | Regulated private iGaming market launched 13 July 2026 |
| Ontario | 19+ | Alcohol and Gaming Commission of Ontario / iGaming Ontario | Closed regulated market for registered operators |
| Quebec | 18+ | Régie des alcools, des courses et des jeux | Provincial gambling framework; no equivalent private online-casino licensing regime |
| British Columbia | 19+ | Gaming Policy and Enforcement Branch | Provincial gambling framework; no equivalent private online-casino licensing regime |
| Other provinces and territories | 18 or 19, depending on location | Relevant provincial or territorial authority | Rules and minimum ages vary; internationally licensed operators apply their own terms where permitted |