Most sites show you the most-copied build. We show you what actually wins in your elo — learned from real games, with the statistics done right.
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Real games, official data.
100k+ real ranked & ARAM games via Riot's official API — current patch only, all 172 champions, Iron→Challenger.
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Ranked by consensus, not raw win rate.
Sorting by win rate is a trap — rare off-meta builds look strong only because better players run them. We rank by what most winning players actually build, so the recommendation is the tested, correct one.
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Real order & timing from match timelines.
Item purchase order, 18-level skill order, and power-spike timing come from actual game timelines — not guessed.
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Matched to the enemy.
"Adapt to the enemy" items are conditioned on the real enemy composition — armor vs AD, MR vs AP, anti-tank vs tanks.
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Never off a handful of games.
Wilson lower-bound confidence + minimum sample floors (≥100 games / 40 distinct players per item). If we can't back it up, we don't show it.
Self-updating every 4 hours. Not affiliated with or endorsed by Riot Games.
Climb Sensei