Portal Knights on Twitter: "@Vexx750 Yes, you can play split screen and play online at the same time. 2 players locally, then 2 online is totally possible." / Twitter
Portal Knights 4 player Local Coop. : r/localmultiplayergames
PlayStation 4 and Xbox One FAQ Guide - Portal Knights
Portal Knights split screen with a 6yr old. - YouTube
Portal Knights Gold Throne Edition (PS4) | Portal knight, Very fun games, Knight