According to Todd Howard, the game is four times the size of Fallout 4. It utilizes an open-world environment. The game is entirely online but you can also play solo.
Nukes can be obtained and used. When utilized, the nuclear blast uncovers valuable resources, but players will need strong anti-radiation equipment to access the site.
Fallout 76 wikk also feature a special edition called The Power Armor edition and will include a wearable T-51b Power Armor helmet, a canvas West Tek duffel bag, an exclusive Tricentennial steelbook, twenty-four collectible Fallout figurines, a glow-in-the-dark world terrain map of West Virginia, various Tricentennial Edition bonus in-game items and access to the Fallout 76 B.E.T.A. (Break-It Early Test Application).
Fallout 76 is coming out on November 14 2018.