Fallout 76 (PC) for PC on Microsoft Store

From the Microsoft Store:

To claim the game open a Windows 10 or 11 device and search for "Microsoft Store".

Ensure that you are signed into the Microsoft Store under the account you wish to play Fallout 76 then select the account button in the upper right hand corner, next to the search bar.

A menu will open with the option to "redeem code or gift card".

Select that option, input the 25 character code, and click next to link the content to the account.

From a Microsoft account:

Redeem the code on the Microsoft account at the URL below.

https://support.microsoft.com/en-us/account-billing/redeem-a-gift-card-or-code-to-your-microsoft-account-d6b2c675-9e31-f312-7ff4-21834ad22fa8

Release on 2018-11-14

Bethesda Game Studios welcome you to Fallout 76. Twenty-five years after the bombs fall you and your fellow Vault Dwellers, chosen from the nation’s best and brightest, emerge into post-nuclear America on Reclamation Day, 2102. Play solo or join together as you explore, quest, build, and triumph against the wasteland’s greatest threats. Explore a vast wasteland, devastated by nuclear war, in this open-world multiplayer addition to the Fallout story. Experience the largest, most dynamic world ever created in the legendary Fallout universe.