Underground 2 had online multiplayer capability on PS2, PC, and Xbox, however by 2010, EA Games had shut down their servers, rendering the feature inoperable.
Underground 2 memiliki kemampuan multipemain daring di PC, PS2, dan Xbox, namun pada tahun 2010, EA Games telah mematikan server permainan ini, sehingga fitur tersebut tidak dapat beroperasi..