The app is free to download and use on a mobile device, but you'll need a wireless data plan or WiFi connection to play. Where can I play casino games for free online? Another option to play the official Uno game with friends or other players is with the Uno Live! app from Mattel. Thank you! Uno for Playstation 4 If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Please disable adblocker on our site and click refresh to continue. With AdBlocker, some games might not work properly. Uno online with friends OUR MOST RECENT UPLOADS Connect The Colored Dots Uno online browser Follow UNO On: Play uno online free Extreme car driving simulator unblocked.