The summer of 2026 runs on a published schedule: VALORANT Masters London opened June 6 at Hackney Bridge and moved its double-elimination playoffs to the Copper Box Arena on June 12, per the league's official event guide, while League of Legends' Mid-Season Invitational follows June 28 to July 12 in Daejeon, South Korea, per Riot's announcements — with VALORANT Champions Shanghai, announced August 1, 2025 at the Global Esports Conference, closing the season September 24 to October 18.
Academia Hagi is an independent online publication covering competitive gaming — not a broadcaster, streamer, or event organizer — and rounds up only officially dated events here.
What is Masters London and why does it matter?
Per Riot's published calendar, Masters London is the second global event of the VCT 2026 season, running June 6-21 with a $1,000,000 prize pool and 12 teams — the survivors of Stage 1, which ran April 1 to May 18 across all regional leagues. The format splits venues: a Swiss stage at Hackney Bridge June 6-10, then playoffs from June 12 at the Copper Box Arena, the 2012 Olympic handball venue that has become London's default esports hall. Its predecessor event on the calendar, Masters Santiago, ran February 28 to March 16, meaning the two Masters events bracket the entire first half of the season.
Where does MSI 2026 fit?
Directly on London's heels. Per Riot's announcements, MSI 2026 runs June 28 to July 12 at the Daejeon Convention Center — the city confirmed November 7, 2025 and the venue confirmed March 22, 2026 during the First Stand finals in São Paulo. Eleven teams qualify: two each from the LCK, LPL, LEC, LCS and LCP plus one CBLOL side, with the LPL's two seeds skipping the four-team play-in as the region's reward for winning First Stand in March. The overlap matters for viewers: barely a week separates the Copper Box final and MSI's play-in, a two-week handoff between the two biggest titles' summer showcases.
What comes after the summer?
Per Riot's December 2, 2025 season structure, VCT Stage 2 runs June 30 to September 6 across all regions, feeding Champions Shanghai — the first VALORANT world championship held in China, per the August 1, 2025 announcement, and the country's second international VALORANT event after Masters Shanghai. On the League side, the summer splits feed regional qualification toward the 2026 World Championship, with MSI's winner already earning an automatic Worlds berth provided it reaches its region's third-split playoffs, per the published rules.
Why is the calendar the story?
Because dating everything early is the strategy. Riot published the full 2026 skeleton — Kickoffs in January, Santiago in February and March, Stage 1 in April and May, London in June, Stage 2 through early September, Champions in the autumn — in its December 2, 2025 season guide, months before a single match was played. For teams, that turns the year into a logistics plan; for fans, it means the summer's biggest events compete for the same attention window on purpose. The two-week gap between London's final and Daejeon's first serve is the closest the two titles' flagship calendars have ever run, and the beneficiary is the viewer with a free June.
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