# Grand Theft Auto VI gameplay leaks and development updates > Live situation record from CLSTR: https://clstr.news/situations/grand-theft-auto-vi-gameplay-leaks > Updated: 2026-09-15T15:45:05.000Z. Sources: 11. Developments: 2. Unauthorized leaks and developer insights regarding Grand Theft Auto VI have provided extensive details on gameplay and production. Early leaks focused on technical simulations, such as a projected 144-minute day-night cycle, a significant increase from the 48-minute cycle in previous installments. Subsequent leaks attributed to a user named Cyberleek highlighted character actions and high-density NPC environments. In response, Take-Two Interactive filed subpoenas to identify those responsible. Development has prioritized the construction of Vice City and the state of Leonida, with the narrative being adapted to fit the established environment. Developers aim to foster deep emotional connections between the protagonists, Jason and Lucia, drawing inspiration from the character depth found in Red Dead Redemption 2. Potential gameplay mechanics include a catch-and-release fishing system and a fog mechanic that clears as players explore the world. Marketing efforts appear to be scaling significantly. Official construction documents from Miami-Dade County reveal plans for a massive advertising campaign, including a 9.5-ton steel installation of the Vice City logo and branding to be placed atop the Kaseya Center via helicopter. Additionally, social media activity from artists such as Travis Scott, Keith Richards, and Future has hinted at their potential involvement in the game’s soundtrack. ## Timeline ### 2026-09-15: Grand Theft Auto VI: New details on development and marketing New details on Grand Theft Auto VI reveal a world-first development approach, deeper character emotionality, and a massive marketing campaign in Miami featuring large-scale installations. 8 sources. https://clstr.news/cluster/grand-theft-auto-vi-fans-analyze-leaked-gameplay-details ### 2026-08-24: GTA 6 leaks suggest significantly longer day-night cycle Leaks suggest Grand Theft Auto VI will feature a 144-minute day-night cycle, tripling the length of the cycle in GTA 5 to create a more complex and immersive simulation. 3 sources. https://clstr.news/cluster/gta-6-leaks-suggest-significantly-longer-day-night-cycle --- Cite as: Grand Theft Auto VI gameplay leaks and development updates. CLSTR, https://clstr.news/situations/grand-theft-auto-vi-gameplay-leaks