The Witcher 3: Wild Hunt AKA Geralt’s Excellent Adventures will be getting a ‘Game of the Year’ release later this month, on 30 August. That’ll be the best way to get all of CD Projekt Red’s much-beloved RPG in one package.
As usual with this sort of thing, it’ll bundle up all of the previously released DLC, expansions, patches, improvements, and so on, into one release. So, you’ll get the Hearts of Stone and Blood and Wine expansions, plus all the Free DLC that was issued for the original game.
In “select territories and stores” this will apparently be known as the Complete Edition; but it’s the same thing. Here’s a brief trailer announcing the Witcher 3 all-the-good-stuff-in-one-place edition.