Tỷ Lệ Kèo is an online football information platform focused on bookmaker odds, match analysis, and betting-market updates. It brings together odds data from multiple sources and presents comparisons intended to help readers follow changes across betting markets. The site covers Asian handicap, European odds, over/under, corner, and card markets, with updates described as frequent and responsive to match developments.

Its content also includes commentary and guides on interpreting opening odds, live odds movements, team form, tactics, player and squad news, and other factors that may affect a match. Visitors can explore football results and live scores, league standings, fixtures, betting-site listings, and sports news, alongside material about major tournaments such as the Champions League and World Cup. Tỷ Lệ Kèo positions its service as a resource for comparing odds and understanding market trends, rather than simply displaying current prices.

The website also describes tools for score predictions and win-probability estimates