Rockstar has not announced an exact GTA 6 map area, square-mile figure, or percentage comparison with GTA 5. Official material establishes multiple named Leonida regions and broad environmental variety, but not measurable final boundaries.
What breadth is visible
Rockstar presents an urban core, island chain, wetlands, port region, inland landscape, and national park. That supports geographic diversity, not a numerical area.
What would change this answer
An official map, authoritative dimension statement, or post-release measurement against the playable world could support a defensible comparison.
Related entities
What we still don't know
- Exact playable area
- Land-to-water ratio
- Direct GTA 5 size comparison
