Mystery at the Mansion slot machine has been inspired by the stories of Hercule Poirot and Sherlock Holmes and their `who-dun-it’ capers. You get to solve murders in three phases. You have to find the culprit, identify the weapon that has been used and then identify the motive for the murder. This video slot is based on a mystery theme. There is bonus round that occurs frequently for you to take advantage. This game can be launched in a flash mode and there is no need to download any software to use on your computer.


Special attention has been paid to intricate details concerning graphics. Sound effects have been provided to create an eerie atmosphere. Some examples of the sound effects are the creation of an electrical storm with thunder being heard in the background and of fire wood that crackles.

  • 5 Reels
  • 25 Pay Lines
  • Developed by Net Entertainment
  • Colonel Bonus Symbol

Wild and Scatter Symbols
Symbols that have been used are the standard ones like J, K, Q, 9 and 10. Other symbols used as clues are a revolver, a bottle of poison, a candelabra and a dagger. Detectives have been used as wild symbols and they can substitute all the symbols except the scatter ones. Buildings that look creepy have been used as scatter symbols. Special symbols have also been introduced in this game and they are known as Colonel Bonus.

Free Spins

Mystery at the Mansion free spins round is a bonus and it gets activated when three creepy type buildings or more will appear on the screen reels. If three scatter symbols appear as a result of just a single spin, you will be given ten more free spins. If four symbols appear, you will be given twenty free spins. If five symbols appear, then you will be given thirty free spins.

Bonus Game

The bonus game gets triggered when three Colonel Bonus symbols or more appear on the screen. Three stages are provided to try and solve the mysteries. You have to select the weapons and also the characters while trying to identify the motive behind a crime in order to win prizes.

Mystery at the Mansion is one of the greatest slot machines that have been developed by Net Entertainment. This game can be played in both the demonstration and free play mode and in cash mode. The maximum bet is of twenty coins and the Mystery at the Mansion Max Win jackpot is of 30,000 coins. If you get turned off easily by creepy games, then you can play the game with the lights turned on and also keep the sound volume down.