Kicking off the list of the biggest open-world maps is Metal Gear Solid V: The Phantom Pain. These are the 30 biggest Open World Maps in video game history: The list of open-world maps and figures mentioned below have been compiled from various sources around the web, such as The Gamer & Screen Rant. The 30 Biggest Open World Maps in Video Game History
So, without further ado, here’s a list of the 30 biggest open-world maps in video game history. Nope! We almost couldn’t believe it ourselves. Some of the maps on this list are bigger than U.S states! Wait what?! Are you kidding me? If you’ve not paid much attention to video game maps before, then this is going to blow your mind!