Users can search for players to review match history, rank data, and live games, or browse ladders and leaderboards covering multiple regional servers. The site also provides regularly updated competitive insights, including champion pick, win, and ban rates; KDA and damage statistics; vision and farming metrics; and trends showing which champions are entering or leaving the meta.

Additional tools and content include tier lists, patch changes, scaling information, an Arena and ARAM section, a draft helper, best-duo recommendations, probuilds, comeback and objective data, records, rank distributions, and esports coverage of professional players and teams. Featured live games and challenger ladders let visitors follow current high-level activity. winrate.lol is available in several languages and states that it is not endorsed by Riot Games. The platform uses optional analytics cookies, alongside necessary cookies for functions such as sign-in sessions and language preferences.