Information
Payline wins occur on the number of selected paylines, according to the information in the paytable and game rules. If winning on multiple paylines in a single game round, all winnings are added together. All winnings from Features (such as Free Spins), Bonus Games and/or Scatters (if applicable) are also added to payline wins. All winning combinations are paid out at the end of a game round. Free Spin features are played with the same bet and same number of selected lines as the game round that triggered the feature – unless otherwise stated. The bet cannot be changed during a currently running game round. Please refer to the game rules for more information. All wins pay left to right, beginning with the left-most reel. Symbol wins pay for any winning payline combination without any gaps. Only the highest win is paid per active win line.
Game Rules
House of Doom is a 5-reel video slot with 10 fixed paylines, that invites you into the world of extreme style heavy metal music, where both music and lyrics intend to evoke a sense of despair, dread, and impending doom.
House of Doom includes a wild symbol (the Seer); a free spin scatter symbol in the main game (the House of Doom); a freespin scatter symbol during free spins (the wild House of Doom); and a bonus scatter symbol (the Skull). The wild symbol can substitute for any other reel symbol except scatter symbols to help comprise winning combinations. A combination of two or more adjacent wild symbols also constitutes a win when the combination appears along an active line.
One reel is randomly selected and highlighted on each spin. If the wild symbol lands on the selected reel, it will expand and replace all other symbols on that reel.
Special Symbols and Features
Free spin scatter symbols (the House of Doom) appear only on reel 1, 3, and 5. Landing three of these symbols in the main game awards a sequence of 10 free spins called Doom Spins. These free spins can be re-triggered by landing wild House of Doom symbols on reel 1, 3, or 5, up to the maximum win! Three or more wild House of Doom symbols on the reels in free spins awards one additional free spin per symbol. All bets and lines are the same as the game that started the feature.
House of Doom symbol will become wild House of Doom symbol during free spins, and acts as an extra wild symbol throughout the free spin feature.
During free spins, between two and five reels are highlighted. At least one of either reel 1, 3, or 5 is always highlighted. If a wild or wild House of Doom symbol lands on any of the selected reels, it will expand to replace all other symbols on those reels. Both wilds cannot land on the same reel.
Bonus scatter symbols (the Skull) appear only on reel 2, 3, and 4. Landing three of these symbols triggers the Skulls of Abyss bonus game. Pick skulls, one by one, to reveal hidden prizes. You can win potential cash prizes or trigger the above free spins feature. You may continue to select skulls for cash prizes until you reveal the House of Doom symbol or other end symbols. Pick again symbols are 1X, 2X, and 3X total bet prizes, while end symbols are House of Doom scatter, 5X, and 20X total bet prizes.
The bonus scatter symbol does not appear on the reels during free spins feature.
Return to Player
The RTP value is shown in-game.
Unfinished Games
If your game round is disrupted, all game information and placed bets are stored until you re-open the game. You may continue your unfinished round from the point of interruption. Unresolved bets placed but remaining undecided in incomplete games will become void after 90 days. Malfunction voids all pays and plays.
House of Doom Demo Mode & Free Play Guide
When players explore a new slot, many look for a House of Doom demo mode or House of Doom free play feature to understand the basics. While no demo version is offered directly here, this page acts as a reliable alternative. We’ve gathered the key details from the slot itself so that you can gain the same insight you would from free play, but in a clear, easy-to-read format.
