Jackpot is a 2019 Indian Tamil-language fantasy comedy film written and directed by Kalyaan. The film stars Jyothika and Revathi, in lead roles, while Samuthirakani, Mansoor Ali Khan, Yogi Babu and Anandaraj playing supporting roles. Revathi plays the character of Masha for the third time after Arangetra Velai and Gulaebaghavali. The film is produced by actor Suriya under his production banner 2D Entertainment. The music for the film is scored by Vishal Chandrasekhar. The principal photography of the film commenced on 12 February 2019. The film was released on 2 August 2019. The film received mixed to positive reviews from critics.The film was a box office hit.

Asha Kelunni Nair, better known by her stage name Revathi, is an Indian actress and director, known for her works predominantly in Tamil and Malayalam cinema - in addition to Telugu, Hindi and Kannada films. She was one of the most successful leading actresses of South Indian cinema and has won several accolades, including three National Film Awards, and six Filmfare Awards South. She has also won the Kerala State Film Award for Best Actress for her performance in Bhoothakaalam (2022).