BASE GAME DESTINY 2 IS REQUIRED.
In order to activate this game, you will require a third-party 'Steam' account. For full details on how to activate please follow this link: https://support.steampowered.com/kb_article.php?ref=5414-TFBN-1352
Minimum 105 GB available hard drive storage space required as of October 1st 2019. Storage requirements subject to increase. After October 1st 2019, see https://www.bungie.net/en/Help/Article/12128 for current requirements prior to purchase. May require additional storage for set-up, features and updates, including to download mandatory in-game updates to continue playing. Users responsible for fees for broadband internet, which is required. Additional charges may apply for online content and features