Baldur's Gate 3 is true to its Dungeons & Dragons roots, offering fans an almost endless amount of ways to approach its sprawling world and story. As a result, players can lose hundreds of hours uncovering everything the best-reviewed game of the year has to offer. Act 1 alone can easily take over 30 hours, with many players taking a lot longer to explore it all.
Source:https://www.cbr.com/bg3-things-to-do-before-finishing-act-1/