The Avengers free slot play for fun is based on the popular Marvel comics. You can hit this Jackpot in the way of landing 5 Shield symbols. For instance, landing 5 Captain America symbols on reels, you can get up to 1000 coins. It is one of the progressive jackpot games and bonus slot machines. The main peculiarity of this slot is Free spins round, which consists of Captain America, Thor Free Games, Iron Man and Hulk mini games. The maximum award on the each mini round reaches up to 9 Free spins. Such free slot machines with free spins have the Jackpot.