Developer Mr Null’s Wicked Wares by Pragmatic Play uses a 3-4-4-4-3 grid and centres its action on mystery symbols on reels two, three and four. In the base game, these symbols can transform into a randomly selected paying symbol with a 2x to 10x multiplier. When two or more mystery symbols help form a winning combination, their multipliers are multiplied together.
Three scatter symbols activate the bonus game with seven free spins, while each additional scatter adds one more free spin. During the feature, the numbers displayed above the middle three reels determine the multiplier for mystery symbols landing below them. These values begin at 2 and increase by one each time a mystery symbol appears on the relevant reel.
The demo version is available to play for free, allowing players to practice before playing for real money and to review the slot’s symbols, multiplier mechanics and free spins feature. The game combines a variable reel layout with symbol transformation and bonus rounds built around scatter-triggered free spins.
