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Big Ghoulies — a slot by WMG themed around classic horror and Halloween monsters. The game takes the player into an old haunted house atmosphere, with a vampire woman, Frankenstein, a pumpkin, monsters, bats and other characters in a spooky-comedy style appearing on the reels.

The game grid consists of 5 reels and 3 rows. Players can choose between 5 and 20 active paylines. Italian rules state an RTP above 90%, while operator tables show a theoretical figure of 90.60%. Volatility is generally described as medium in reviews, while the betting range can depend on the operator.

Game features

• Wild symbols
• Bonus Game
• Pick Bonus
• Bonus Symbols
• Win multipliers
• Autoplay
• Horror Symbols

The Wild symbol is represented by the Vampire Woman. It substitutes for regular paying symbols and helps form winning combinations from left to right across active paylines. The Wild does not substitute for the Bonus symbol, as that symbol is responsible for a separate bonus mechanic.

The Bonus symbol is linked to the Haunted House or Horror House. If the required number of these symbols appears on the reels, a bonus game opens with a house and windows. This is the main feature of Big Ghoulies and distinguishes the slot from simpler horror games with standard paylines.

Bonus features

The Bonus Game in Big Ghoulies is designed as a pick bonus. A house with several windows appears on screen, and the player chooses windows to reveal hidden prizes. These can contain cash values, extra bonus elements, multipliers or symbols that reduce the number of lives in the bonus.

The round continues until the available attempts run out. This format makes the bonus more interactive: the result depends not on a normal reel spin, but on choosing objects in the haunted house.

Autoplay is available in some versions of the game and lets players run a series of spins automatically. In demo mode, this feature is useful for checking the frequency of Bonus symbols and the general payout rhythm.

Theme and style

Big Ghoulies uses a light horror style. The game features dark backgrounds, cartoon monsters, a haunted house and a Halloween atmosphere, but it is not excessively grim. It is more of an entertaining monster slot than a serious scary game.

The game falls into the following categories: horror slots, Halloween slots, monster slots, classic slots and video slots. This format suits players who enjoy simple 5×3 games, selectable paylines and pick-style bonus rounds.

Popularity among players

Big Ghoulies is seen among players from Italy, the United Kingdom, Canada, Germany, the Netherlands, Norway, Sweden, Finland, Denmark and New Zealand. The slot is particularly common in Italy, as WMG is represented in the local market through regulated operators.

Interest in the game comes from its horror theme, simple rules, Haunted House bonus game and the ability to choose the number of paylines. The 90.60% RTP is lower than that of many modern online slots, so demo mode is especially useful for getting familiar with the game’s mathematics.