The Ultimate Edition is the complete experience, bundling every significant piece of content released for the game:
The game uses a modular installation system, allowing players to download the base game and DLCs individually to manage storage. ~23.5 GB Base Game Only ~8.5 GB to 9.4 GB Total DLC Content ~15 GB Minimum Required Download ~11.57 GB (per eShop fine print) borderlands 3 ultimate edition switch nsp xci updated