About LoL Duel

LoL Duel is an independent tool that gives League of Legends players explainable item, rune and matchup advice based on patch data and duel simulation instead of popularity lists.

How it works

• Champion, item and rune identities come from version-pinned Riot Data Dragon data.
• Hidden or dynamic formulas are checked against official patch notes and version-pinned CommunityDragon data.
• Recommendations are generated from visible measurements such as DPS, effective health and time-to-kill.

Independence

LoL Duel is not endorsed by Riot Games. Advertising or partnerships never change the mathematical result or item ranking.