If you want to enjoy a crime-themed online slot game designed with the backdrop of Victorian London, there will be nothing better than A Night of Mystery slot. Developed by High 5 Games, the 5-reel and 40-payline online slot machine is featured with an interesting Clue Collection Free spins game that will take you close to winning some amazing cash prizes.
Among the key symbols, there are four threatening-looking ladies and a detective with a magnifying glass. Three free scatter symbols will appear on reels two, three and four, while the game logo wild symbol is stacked and will appear on reels two, three, four and five. You will get nine free spins by landing three of the scatters at any position on reels two, three and four. However, the free spins will be on a set of reels featuring eight extra symbols called “clue” that will help you win more free spins in this online casino slot.