Baron Buff

Baron Buff is a League of Legends AI coach, companion app, LoL tracker and helper that helps you make better decisions before, during and after matches. It runs in your browser and offers an optional lightweight Windows overlay.

During champion select, live draft analysis helps you choose picks and bans and recommends runes, summoner spells and builds for the match. Once the game loads, matchup-specific tips explain your win condition and what to prioritize in the early, mid and late game. Auto-accept can accept the match when your queue pops.

After playing, track your recorded match history, rank, LP and progress. Post-game reviews connect feedback to evidence from your match and highlight what to improve next.

Champion select analysis and rune, spell and build recommendations are free. Premium adds live coaching, post-game reviews, multiple champion pools per role and automatic rune and build imports. The Windows connector supports the live experience; manual draft analysis and champion guides are available through the website on Mac.

Learn by playing, with ad-free guidance in the browser and overlay.