Multiplayer video slot released by IGT. The Clue slot machine is another huge game released by IGT. This one is a big multiplayer version of a classic board game is Clue (called cluedo in some countries). When ti was first launched it became a huge hit on the casino floor and players quite often had to wait ages to get a game.
Clue, known as ‘Cluedo’ in many parts of the world, is a board game where players will try and solve a murder mystery. Clue features famed characters such as Professor Plum, Miss Scarlet and Colonel Mustard and the eventual aim of the game is to work out who committed the murder, with which weapon and in which room.
With a wide series of bonus features, this WMS designed version does a good job of translating the game into an entertaining slot, where a big money progressive jackpot could await. WMS are not the only software house to create a Cluedo-based game. Rival IGT have a famous version in their ‘Mega Jackpots’ series.
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Whodunit? How the Clue Slot Works
The base game of online Clue slot game uses the very popular 5×3 reel set up, which pays from left to right. The game has a total of 30 win lines and you’ll win when lining up at least three symbols in a row on one of those lines.
You won’t find the happiest set of symbols on the reels! There’s a dead body (fortunately you only see the legs lying prostrate on the floor), a variety of murder weapons, a crow which adds a sense of foreboding to the game and a golden trophy. The most important symbol in the game is the mansion where the murder takes place, as this acts as the bonus symbol, opening up all the varied bonus features.
Characters and Rooms – The Progressive Clue Slot Bonus Features
To enter the bonus feature you’ll need to land the mansion symbol anywhere on the reels at least three times or more. Here is a rundown of all the bonus features you’ll find in the free Clue slot game:
- Choose Your Character – The first bonus feature asks you to ‘choose your character’ from Miss Scarlet, Colonel Mustard, Mr. Green, Mrs. Peacock, Professor Plum and Mrs. White. Having chosen, this character will now become stacked on the reels, making those multiple wins across a number of win lines much more likely.
- Time to Add Wilds – Here you are presented with an antique clock, although instead of telling the time, a series of random numbers replace the traditional one to twelve. The clock hand will spin and rest on one of these numbers, which will represent the number of wilds that will fill the reels on the next spin. You could even find yourself with 15 added wilds, which will fill the reels completely.
- There are six different bonuses based around each room in the house – four of these are initially locked and you’ll unlock them as you progress through the game.
- Kitchen Feature – You’ll continue spinning until you collect five knives or poison symbols. The knives will expand to fill a reel with wilds when appearing, while each poison will act as a wild with an added multiplier.
- Ballroom Bonus – During this feature you’ll see a series of dancers waltz into the ballroom, these acting as a set of reels for a free spins round. After each ‘spin’ one of the symbols will disappear from these ‘reels’ – less symbols means more chance of a big win.
- Billiard Room Bonus – This bonus feature adds billiard balls to the reels as additional wilds. At the end of this feature you’ll receive a ‘super spin’ where all the wilds collected so far return to the reels, making for a potentially large win.
- Conservatory Bonus – This feature begins as a free spins round, but every time you land a needle on the reels, you’ll go to a pick’em round where you’ll find five musicians. Each pick can give you an instant credit win or further free spins.
- Library Bonus – Here you’ll find yourself staring at a large bookcase. Pick each book in turn to reveal a credit amount, while a secret passageway can be revealed which leads to bigger prizes.
- Dining Room Bonus – This is another pick’em round where you’ll choose three dishes for each guest in the dining room, with a prize attached for each.
In addition to these bonus features, you’ll also find a ‘lights go out’ bonus feature, where you’ll be assigned one of the above features randomly. After any bonus feature you could also be given the opportunity of solving the crime – picking the murderer, the weapon and the room.
Should You Roll the Dice with the Clue Slot?
The Clue slot machine is one of the most expansive and enjoyable slots on the casino floor. The online version offers a no download & no registration demo. It’s unusual to find any slot with so many features, but the best aspect to this game is the fact that each of the features is very different. The billiard bonus builds to the exciting ‘super spin’ conclusion, while the conservatory bonus is potentially endless as you keep gaining those additional spins. The game is colorful throughout, while managing to stick to the original game brilliantly. It’s a tough ask to convert a popular board game into a casino slot, but WMS have done an amazing job here – this is a must play.
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About Clue / Cluedo
Clue was devised as a board game in Birmingham, England and first hit the shelves when the games company Waddingtons manufactured it in 1849. In the UK and in many other countries around the world the game is called ‘Cluedo’ and the aim is to find out which of the game’s characters murdered Mr. Boddy.
Each player in the game assumes one of the characters and moves around the board entering the different rooms. As the game continues, players will eliminate suspects, rooms and murder weapons until they are ready to make the accusation – the first player to make a correct accusation being the winner.
There have been numerous editions of the game over the years, with many ‘Sherlock Holmes’ editions of the game appearing in North America, including the ‘The Great New Sherlock Holmes Game’, while a TV ad in 1972 saw Holmes and Watson competitively playing Clue.
Alongside the many different editions, there have been a number of spin-offs. These include computer games, TV game shows, books and even jigsaw puzzles. The most notable of the spin-offs however was the movie ‘Clue’ which hit the big screen in 1985, which featured Tim Curry and Christopher Lloyd. The film would gross $14 million in the US, just short of the $15 million budget.
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The megajackpot brand now includes the excellent Clue slots. For those players that love this world-class slot, this is great news. Clue Slot Machine Online
If you get three dice symbols on an active playpen you activate the Board Bonus game. You then get to choose the dice that determine how many rolls of the dice you will get in the game.

In the game, you roll the dice to progress around the board, picking up prize money along the way. If you land on a property that has an apartment or hotel on it (you accumulate these through the deeds symbols in the slot game) then you will win much bigger bonuses
The Clue slot machine gameplay
The game loads with a nice theme tune in the background and you immediately get absorbed into the whole murder mystery theme. There seem to be some similarities with Miss Marple in the style of the music and sounds you here in the background when you play the game.
The game has all the favorite characters, like Mr White and Mrs Peacock, Professor Plum and Colonel Mustard. Also, you have all the rooms, like the kitchen, the study and the lounge where the dreaded event may have taken place. Of course, you also have the implement which may have been used to commit the crime - the lead pipe sir?
Clue Slot Machine Big Win Conservatory
The Cluedo slot game has one of the most interesting and innovative bonus feature games of any slot we have played. During the bonus feature round you must try to solve the crime and your bonus cash depends on whodunnit, where and what with.
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The Who Dunnit Bonus
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If you get three Who Won it symbols on a pay-line you trigger the Who Won it Bonus feature game. A board appears along with a magnifying glass which begins to move over each of the 3 bonus award boards - these are the suspects, the rooms, and the weapons. Once you press the button, the magnifying glass will stop on an award amount, highlighting it, and that award bonus money will be written down onto the notebook.
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The bonus game is unusual as you get to choose whether to take the prize or whether to have another attempt at solving the crime in an attempt to get a bigger prize. You receive up to 3 Offers. Of course, there is a chance that if you do try again, the next prize offered will be smaller than the first.
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We found that locating a Cluedo slot machine was quite tricky during our last trip to Vegas, but there certainly are a few around. As it is quite an old game now, it may be that it just moved to some of the smaller casinos in Vegas, or perhaps to other casinos around the country. It certainly is a great game, so I hope it makes a bit of a come-back. Perhaps they will soon be launching a Clue II slot?