When does Portal Knights come to PlayStation 4 and Xbox One? July 12, 2020 18:27 Portal Knights launches onto console on April 28th, 2017 in Europe, then on May 2nd in North America. Related articles How do I play Portal Knights with friends? How many friends can I play with? Can they come and go in the world? How does that work? I’m already playing Portal Knights on PC. What will happen once the game launches on console? Will anything change?