Polymarket launches "Can BLG achieve the 'Golden Road' (Grand Slam)?" with the current probability at 9%

The start of the League of Legends MSI (Mid-Season Invitational) World Championship (June 28) is approaching, and Polymarket has launched a new market: "Can BLG achieve the Golden Road (Grand Slam)?" The event probability is currently reported at 9%, having dropped 39% over the past 24 hours. Previously, BLG defeated LEC team G2 and won the 2026 League of Legends Global Pioneer Tournament.

The event adjudication rule is as follows: if BLG completes the "Golden Road" this year, the event will be judged as "Yes." In other words, BLG must achieve all major titles in League of Legends esports competitions during 2026. This means the team's players need to win all regional tournaments and participate in all three major international events: Pioneer Tournament, MSI, and World Championship. The source of this information will be official announcements on the League of Legends esports website (https://lolesports.com). However, credible reports such as those on Liquipedia may also be referenced.

Continue to follow the prediction markets and see changes before the pricing occurs.