Jam-packed with an all-star cast from the Digimon Universe, Digimon All-Star Rumble throws down with immersive 3D battle arenas and high-impact, in-your-face fighting action. After overcoming countless crises, the Digital World now exists peacefully once again. Although Digimon quarrel amongst themselves on occasion, the world as a whole is a peaceful place... perhaps too peaceful... The incredible defenders of the Digital World have grown bored and peace brings no satisfaction. A world without chaos has extinguished the driving force behind their existence - to Digivolve. To pacify the growing unrest, a proposal was made... "Let us gather all Digimon who seek to Digivolve and hold a tournament to crown the strongest of them all!" And so began, the "Digimon Evolution Tournament." A tournament of Digi-monumental proportions.