Whospunit slot is an interactive online slot game that was designed and developed by Betsoft. It is a five reel online slot with three rows and thirty pay lines. The theme of the online slot revolves around a murder mystery type of plot with an interactive bonus feature that assists in solving the crime.

The crime takes place in Wellington Manor which is the setting and backdrop of the online slot game. Dr Farmington is the victim and there are five suspects. Mr Wellington stands to the side of the reels and is one of five suspects. He becomes animated throughout the game and is involved in the gamble feature. Clicking on the double up icon sees him toss a coin and the aim to correctly guess heads or tails to double any standard win amount.

There are one to five betting levels per Whospunit slot pay line with coin values ranging from 0.02 to 0.50. Changing a bet amount at any time will reset the five minute timer. A maximum bet icon is available as well as an auto play feature.

The Whospunit slot symbols include the five suspects, the legs of the dead body, a wall safe, an evidence wall and a magnifying glass. There is no wild symbol but the suspects are involved in triggering free spins. All winning combinations pay out left to right and include three to five matching symbols.

The Clue Collecting Bonus Feature

The clue collecting casino bonuses feature triggers the main bonus game of the Whospunit slot. Throughout the main slot game small golden coins are collected randomly. These are considered clue spins and are collected in the bottom left corner of the screen. Each coin rewards a 2x scatter win and is equal to one clue spin.

A five minute timer on the top of the screen counts down to zero which will then transform the screen into a different reel set. This is where the accumulated clue spins are played. Above the reels there are three clue levels including the culprit clue, the murder weapon and the murder location. Each level needs to fill up with points which are collected for winning combinations on the clue spins.

Each level needs to be solved in order to move onto the second screen bonus game. Here a free spins round is played. These are spun until an evidence folder appears on the centre spot of the third reel. At this point the correct suspect must be questioned to receive various bonus awards.

The Free Spins Mode Features

When each of the five suspects land on a reel simultaneously the Whospunit slot free spins mode is activated. Ten free spins are awarded with the option to pick one of the suspects for an additional feature.

The Whospunit slot free spins options include the maid who doubles the amount of free spins to twenty, the doctor who offers one to five random wilds, Mr Wellington in his dressing gown who pays both ways, the blonde female who offers a 6x multiplier and the large man who turns one reel wild.