The capital of the Yadava rulers was Devagiri. Dwarasamudra, Warangal, and Kalyani were not the capitals of the Yadava rulers. Devagiri, also known as Daulatabad, was the capital of the Yadava Kingdom from the 12th century until it was conquered by the Delhi Sultanate in the 14th century. Devagiri was strategically located on a hill, which provided natural defenses against enemy attacks. It was also known for its well-designed fortifications, including moats, palaces, and underground passages. The Yadava rulers played a significant role in the Deccan region of India and their capital at Devagiri was an important center of political and cultural activity during their reign.