Big Bad Wolf is a slot game produced by Microgaming that has 5 reels and a maximum of 25 lines of betting. The game resumes the tale of the three little pigs persecuted by the big bad wolf. The slot game comes with excellent graphics and various special functions, such as the Swooping Reels feature: during the same round, the symbols that make a winning combination disappear, leaving room for new symbols which in turn can trigger winning combos and so on. What's more, as the winning combinations are repeated, the three little pigs become extra Wilds, guaranteeing rich opportunities. The hive is instead the regular Wild symbol of the game, which as usual, serves as a wild card as well as realizes its own combinations. The big bad wolf instead could only be the Scatter symbol of this slot machine. 3 or more of these symbols anywhere on the reels activate the Free Spins mode consists of 10 free spins and where you have to collect symbols depicting the moon to activate the Blowing Down the House feature that will allow the wolf to bring down the three houses and generate free spins and extra win multipliers. As mentioned, the pigs turn into wilds and all winning rounds count. Every second win will make a pig become a wild symbol and thus create more winning possibilities with every spin. The three little pigs also have the highest payouts among regular symbols, with the pink one that built its house out of hey awarding 300 coins for 5 symbols on a line, while the other two pay 250. Other symbols show a pig doll and five card symbols that range from Ten to Ace. As expected from a major title developed by Microgaming’s QuickSpin, Big Bad Wolf slot machine has great graphics and the theme is carried out in the details and in the special features that increase the winnings.