Live leaders for every Riot Crystal Ball question.
Making your Worlds Pick'Ems? This page tracks every Crystal Ball question as the tournament plays out, so you can see who is leading each category after every game. Stats show N/A until the first game is played.
It's Riot's prediction game that runs alongside Worlds Pick'Ems. You answer a set of questions about the whole tournament, such as which player will average the highest KDA or which champion will have the highest win rate. Check lolesports.com for the exact rules and scoring.
KDA is a player's total kills plus assists divided by total deaths across all their games (deaths of 0 count as 1). Kill participation is the average share of the team's kills a player took part in. Champion presence is the share of games where a champion was picked or banned. Win rate and deaths per game only count champions with enough picks to avoid one-game flukes.
That question can't be answered until games have been played, or, for a few like Finals MVP role, until later in the event. It fills in automatically.
The tracker checks for new results every 10 minutes. Stats come from Leaguepedia, whose volunteers add them after each game, so there can be a short delay.
No. It's a fan project and may contain mistakes, so always double-check against Riot's official sources before relying on it.