Though Salman Khan starrer sports-drama film Sultan witnessed approx. 15% drop in the collection compared to the previous day, the collection remained in thirties and because of that it became another film of Salman Khan that joined the century-club of Bollywood.As per the box office reports, the film amassed 31.50 crores on Friday to take its total domestic box office collection to 105.34 crores in just 3 days. Being non-working days, Saturday and Sunday are definitely going to help the movie to proliferate its earning and 170-175 crores-weekend-collection can’t be denied if the momentum doesn’t vanish. If the movie could maintain its good run during weekdays, it might turn another 300+ crore movie for Salman Khan.