If Baldur's Gate 3 has given you a hankering to play tabletop Dungeons & Dragons games set in the titular city, D&D Beyond has you covered. The Baldur's Gate Gazetteer is a digital supplement full of info about Baldur's Gate, from its geography, to the gods that are worshipped there, to the dark secrets it holds, to new rules for your character backgrounds that better represent seasoned locals.
You can claim it completely free by heading over to D&D Beyond, and peruse it at your leisure using the site's handy wiki-like layout.
