300 Shields is action-packed high quality online video slot game produced by NextGen Gaming, the leaders in online casino software development. The theme of this game is all about the historical Spartan warriors who were the most feared military forces in the Greek world. This game is loosely based on the movie where 300 Spartans battled unimaginable armies 10 times their size. The backdrop of the game is picturesque open field where battles are won and lost. During live play, the symbols animate to create a more authentic feel to the game accompanied by the sounds of soldiers marching into battle.