Shah was accompanied by Union Minister Ananth Kumar.
In the run-up to the elections, Shah has been touring Mysuru as part of 'Karunada Jagruti Yatre'. Mysuru, the home turf of Chief Minister Siddaramaiah is a Congress stronghold where the BJP could not win a single seat in the last elections.
With the polling day inching closer, Karnataka has turned into a political battleground with parties extensively campaigning across the state.
Karnataka will go to polls on May 12 to elect its representatives for the 225-member assembly.The results will be out on May 15. (ANI)