Bollywood superstar Sanjay Dutt believes that casinos play a big role in promoting tourism in Goa.

"It's very important I think. It (casinos) plays a big role in tourism. People go to Macau, they go to Vegas, but it is beautiful to see something like this in India," Dutt said on Saturday while launching 'Big Daddy', an offshore casino promoted by Haryana politician Gopal Kanda.