Reviews and user reports for this specific build are mixed, leaning toward frustration due to connectivity issues that the build attempted to address but did not fully resolve for everyone:
As this was a technical patch rather than a content expansion, the core gameplay remains the classic UNO experience, but performance varied: UNO Build 9377745
UNO Build was a specific maintenance update released for the Ubisoft version of UNO (primarily on PC/Steam) around September 2022. Critical Technical Status Reviews and user reports for this specific build
A common "negative review" point for this build is that it required all players in a lobby to be on the exact same build ID. If one friend hadn't updated to 9377745, they would appear offline or unable to join matches. Users noted persistent issues where menus might fail
Users noted persistent issues where menus might fail to load text (often requiring a file verification or reinstall) and occasional crashes during lobby formation. Summary Verdict