It’s a Mystery! Slots

RTG's It's a Mystery Slots features five reels, 25 pay lines, and several features, including wilds, free spins, progressive jackpots, mini-games, and more. Solve the game's riddle and win big prizes! Play It's Mystery Slots on mobile and desktop versions. Enjoy the crime and drama of It's a Mystery! Slots for free by playing the demo version or real money and taking home the minor or major jackpot.

RTP and Betting

The game is highly volatile, with an RTP of around 96%. Players can place bets between $0.25 and $25 per spin when playing It's a Mystery! Slots.

Theme and Symbols

As the title of the slot machine suggests, It's Mystery! Slots is based on solving a mysterious puzzle. The game's visuals have been designed with excellent 3D graphics and animations, and the soundtrack provides the perfect ambiance to the game. The symbols on the reels include playing cards, a mansion, four different characters, a spyglass, the game's logo, and a question mark.

Bonus Features

The wild symbol in the game is the question mark, and this symbol can replace any other symbol on the reels except for the scatter. The scatter symbol is the game's logo, and the Portrait Puzzle Feature is triggered when three or more appear on the reels.

  • Portrait Puzzle Feature: This puzzle function has two rounds. When the "puzzle shuffle" occurs in Rounds 1 and 2, there is a chance that one or more puzzle pieces may fall into position. When they do, they will remain there until the subsequent shuffle or shuffles, up to three shuffles, have finished. The number of pieces gathered and the prize-Round 1 for free games and Round 2 for a multiplier for the free games-are displayed in a table to the left of the Puzzle Portrait Feature.
  • Free Games: Once the Portrait Puzzle Feature has ended, the free games will commence. Even if there were no picture puzzle pieces for Rounds 1 or 2, you'd still receive five free games with a 1x multiplier.
  • Win-Win Feature: This is activated once the free games end, where players will receive an added multiplier to their wins.

Progressive Jackpots

There are two progressive jackpots in It's a Mystery! Slots: a minor and a major. Any of these can be won at any point during gameplay.

Mobile Compatible

Play It's a Mystery Slots on any device, including all iOS/Android mobiles, tablets, and laptops, as the game is fully optimized.