He was the last famous king of Hoysala dynasty. He ruled for fifty years. During his time, Sultans of Delhi attacked southern states.very often. They destroyed the temples and looted the wealth. Because of their attacks many famous dynasties of South India including Hoysalas disappeared. Ballala-III had to face this disaster alone. The sultan of Madurai who was the representative of Delhi Sultans increased his cruelty. Ballala was old but still continued to fight with Sultans. He was killed by Sultans After him his son Ballala-IV came to power but died very soon. Thus Hoysala dynasty ended 670 years ago.