The most important place of interest at Mudgal is the fort. In the construction of the fort at Mudgal, advantage was taken of a hillock on the top of which were built houses of the royalty and a wall with bastions. The outer fortifications of Mudgal cover an area of half a square mile. The outer fort has a wide moat, which is filled with water. The width of the moat varies, being as much as 50 yards at several places. Behind the moat, there is a scarp with a row of bastions and after that, a narrow covered passage and adjoining it the counter scarp with very massive bastions. From the arrangement of the existing fort, it is apparent that the fort was rebuilt after the invention of guns. The courses of masonry at several places are of Hindu style, but the arch-shaped parapet is of Muslim design. The moat and the row of bastions together offer a pleasing view.