Amid of high budget films NTR Kathanayakudu and Vinaya Vidheya Rama, a low budget film F2 : Fun and Frustration was released on January 12th. Though there are good expectations on the film, the multi-starrer gave a shock to the trade circles and stood as Sankranthi winner.This Venkatesh and Varun Tej-starrer comedy entertainer collected a worldwide theatrical share of nearly Rs 61 crores, with a gross of Rs 94 crores. So by the end of the third week, this Sankranthi winner will join the Rs 100 crore gross club. The film was sold for Rs 34 cr and the makers are enjoying huge profits. Share wise, F2 is expected to enter the Rs 70 crores club by the end of its full-run.