Rockstar GTA 6 launch marketing campaign begins in summer 2026: confirmed (confidence 88)

Preorder-announcement adjudication, 2026-06-19. The June 18, 2026 first-party marketing beat confirms the summer 2026 marketing campaign has begun: the official GTA VI page added a Vice City clip and the cover art, and Rockstar Newswire announced the June 25 pre-order date. The campaign is now established by first-party activity. Verdict corroborated to confirmed, confidence 65 to 88. From corroborated to confirmed. Confidence 88. Evidence added: 2 new sources.