Latest Betting Odds Explained Kèo nhà cái is the foundation of sports betting. With clear odds and transparent rules, kèo nhà cái turns every match into a chance to profit. Types of Kèo Nhà Cái Kèo Châu Á (Handicap): Adds fairness to uneven matchups. Kèo Châu Âu (1X2): Choose win, draw, or lose. Kèo Tài Xỉu (Over/Und