King (Andy Lau), the Con Man, is regarded as the successor of God of Gamblers. Dragon (Nick Cheung) opts for gambling and approaches King, hoping to learn gambling tricks from him. They really take to each other and become good partners. On a gambling ship, King meets Ma Kau Man (Jack Kao), the grand gambling banker who can affoct results of every soccer match and horse race and San Ken (Waise Lee), a laughing tiger, who plots to make use of King's talent for gambling to take over Ma's casino business