Sing, a dumb, lovable mainlander with supernatural powers comes to China to visit his uncle Tat. When it's revealed that Sing can see through objects, Tat employs him as "The Saint of Gamblers," and proceeds to set him loose in the gambling world.

Lui is the tyrant of gamblers in Macau. He puts forward a masked Saint Of Gamblers to cover for him in the casino. Meanwhile, Uncle Sam has lost his livelihood since the real Saint Of Gamblers retired. So he sets out in search of the new Saint. He discovers God Bless You, who possesses extraordinary powers and takes him under his wing. God meets Ho, the Goddess Of Gamblers from Thailand, and learns that she has planned to kill Yuen and her younger brother, Lung. Lui, knowing that God is in love with Yuen, abducts her so that God will be too depressed to perform well in the competition. But then something unexpected turns up...

While battling a psychic gambler, Sing hurtles back in time to 1937 Shanghai. Now he must come to grips with his family history and get back to 1991.

Nobody (Nick Cheung) is a top gambling whiz who falls in love with blind model Candy (Shu Qi). Nobody uses his skills to fix card games in Shenzen, but when Candy's father (Hui Siu-Hung) gets involved, Nobody turns on his bosses - with devastating results. A fallen man, Nobody struggles back to reclaim his pride and reputation, but will Candy ultimately pay the price?

Jay Chou is a soft hearted, mellow young man that is often fooled and used by women who only want his money. One night, he saved a young and sexy Kung Fu master, Ying Ying and she helped Jay recoup many of his bad debts and kicked his lousy girlfriends away. Surprisingly, Ying Ying is a maestro in gambling - mahjong, football betting and horse racing. However, Ying Ying suffered from amnesia, and could not remember who she was. Nevertheless, Jay plucked up courage to ask her to marry him and she agreed. On the night before their wedding, Ying Ying disappeared! Later, Jay finally found her and she is contending in the Asian God of Gamblers Competition and also had a fiancé named Henry. What was Jay to do?

Gao Jun can memorize everything he sees and Zhou Xing Xing has a special will power. Together they use their special abilities to make money through gambling. They meet Uncle Da, known as "Master of Mahjong," who teaches them professional skills.

When Gao, the young saint of gamblers, vows not to gamble again after his latest win, he becomes the target of assassination from rival gamblers. He teams up with Black Mask to combat the assailants when he is challenged to an ultimate gambling duel.

Third Master Sha (Tony Leung Chiu-Wai) is a descendant of a powerful gambling family who must battle Yam Tin Sau (Ekin Cheng), the descendant of the rival gambling family to save his family's name. In order to win, Hui hires the China King of Gamblers Hui Man Long (Tony Leung Ka-fai) for help.