ABOUT LEAGUE INDEX
A tool for the player who would rather find out what they're actually good at than be told what's meta.
ABOUT LEAGUE INDEX
League Index is a free League of Legends stats tool. Search any summoner, see champion rankings across 15+ stats, and adjust what matters with weighted sliders. No account required.
The weighted index is the difference. Other sites show you raw numbers. League Index ranks your champions by a score you define.
WHO BUILDS IT
I build League Index on my own. It started as a personal tool for tracking my 6,000+ games of League, then grew into something worth sharing. It's free and ad-supported.
DATA & PRIVACY
League Index uses the official Riot Games API to access publicly available match data. No login or account creation required.
When you look up a summoner, League Index stores that summoner's public match data on its server so repeat visits load quickly. That means the summoner name, Riot PUUID, and match records the Riot API returns. Those records are saved against an anonymous browser identifier, a random ID set in the league_user_id cookie. It is not tied to a name, email, or account, and you're never asked for one. Your display preferences and some cached data are also kept in your browser's local storage.
Like any website, League Index also receives standard technical request data: IP address, device type, operating system, and browser. It also uses analytics and advertising cookies once you accept them.
For complete details, see the Privacy Policy and Cookie Policy.
CONTACT
Questions, feedback, or bug reports? support@theunwrittencompany.com or the Contact page.