If you want to experience LEGO Universe in 2026, – no later stable client exists.
LEGO Universe was a massively multiplayer online game (MMO) developed by NetDevil and published by the LEGO Group, launched in October 2010 and shut down in January 2012. Client version 1.10.64 represents a late-stage release from late 2011, just a few months before the game’s closure. lego universe client 1.10.64