All for the Winner is a Hong Kong comedy film directed by Jeffrey Lau and starring Stephen Chow, Ng Man-tat, and Sharla Cheung. The film centers around Sing (Stephen Chow), a young man who possesses supernatural abilities that allow him to see through objects. When Sing travels to Hong Kong to visit his uncle Tat (Ng Man-tat), he impresses Tat with his abilities, and Tat starts using him as a gambling partner.
Tat is a professional gambler who has been on a losing streak and believes that Sing's abilities will help him turn his luck around. Sing quickly becomes known as "The Saint of Gamblers," and Tat and Sing enter into a high-stakes gambling tournament with the hopes of winning big.
As Sing and Tat navigate the dangerous world of gambling, they encounter a variety of eccentric characters, including a group of gangsters who try to cheat in the tournament. Along the way, Sing also falls in love with a woman named Yu-Sin (Sharla Cheung) who works at a noodle shop.
The film features a mix of slapstick comedy, action, and drama, all set against the backdrop of the high-stakes world of gambling. All for the Winner was a commercial success and helped solidify Stephen Chow's status as one of Hong Kong's most popular and beloved actors.