Destiny 2 is now finally in Open Beta on PC with players able to download and play it now for free via the Blizzard app! The Open Beta phase will begin on August 29 at 10 a.m. PT. To play, you’ll just need the Blizzard Battle.net desktop app and a free Blizzard account—no additional sign-up or code required.
Step 1: Download and install the Blizzard Battle.net desktop app, if you haven't already, and launch it.
Step 2: Create a FREE Blizzard account, or log in with an existing account.
Step 3: Click the "Destiny 2" icon, located on the left-hand side of the Blizzard Battle.net desktop app.
Step 4: Once the PC Beta client is available, select your region from the drop-down menu, then click Install to begin the installation process.
Step 5: Once installed, click Play to begin