Best Guess Live is a competitive mobile trivia game designed for iPhone users, available exclusively to Netflix members. Players compete in live broadcasts every weekday, utilizing five clues to guess a hidden item within a crystal ball, which can be any pop culture reference. The game encourages quick thinking, as participants race to submit their answers to win a share of a substantial prize pool.

The game features two rounds per session, with the second round presenting a more challenging question and a larger prize. Each round allows players to answer only once, and the quicker a correct answer is submitted, the better the chances of winning. Participation is limited to residents of the United States, and players must have both a Netflix account and a PayPal account for prize distribution.