Teams take turns throwing ping pong balls into the opponents' cups; When a ball lands in a cup, that cup is removed from the table; The team that eliminates all of the opponent's cups first wins
Why people argue about this
People often assume that the eyes challenge is a betting round where teams bet on who will win the game based on their eye-hand coordination. However, it's actually just a way to decide who starts the first turn of the game, not determining the winner overall. The confusion arises because this initial decision-making process feels like part of the outcome itself.