Polymarket has launched a new market: "Will BLG achieve the 'Golden Road' (Grand Slam)?" The current probability stands at 9%

Monitoring from the Odaily Seer Channel shows that with the League of Legends MSI (Mid-Season Invitational) World Championship set to begin on June 28, Polymarket has listed a new event: "Will BLG achieve the 'Golden Road' (Grand Slam)?" The event probability is currently at 9%, down 39% in 24 hours. Previously, BLG defeated LEC team G2 to win the 2026 League of Legends First Stand tournament.

The event's determination rule states: If BLG completes the "Golden Road" this year, the event will be marked as "Yes." This means BLG must win all major tournaments in the League of Legends esports circuit during the 2026 calendar year. Specifically, the team needs to win all regional competitions while also participating in and winning all three major international events: First Stand, MSI, and the World Championship. The source of this information will be official data from the League of Legends esports website (https://lolesports.com), though reliable reports such as those on Liquipedia may also be referenced.

The Odaily Seer Channel continues to monitor the prediction market—seeing the changes before the pricing.