Marvel Rivals 2180 Lattices (UID) TopUp. Legit Fast TopUp. Feel free to ask any questions on messages. Thank You For dealing with 4U Store! How to find Marvel Rivals UID? 1.Log in to the game using your account. 2.Tap the "Avatar" icon located in the top-right corner of the main screen. 3.Your Marvel Rivals UID will be displayed on the screen.