RuneBuilds.lol Turns League Match Data Into Instant Counterplay

Field notes

The homepage organizes the product around Patch 16.17 champion data, with win, pick, and ban rates shown for ranked-play recommendations. Beyond standard build pages, it exposes a pasted-draft scanner for five players, duo and 2v8 synergy views, a 1v1 matchup coach, LoLdle riddles, an OBS overlay, and a smurf-radar tool. The site attributes its statistics to more than 14.85 million matches across 16 global clusters through the Riot Developer API, though that claim is not independently verifiable from the extract.