Hi-Rez's FPS shooter, Paladins recently entered open beta on the PC and their first weekend was quite successful. If you are on consoles however, you can check out the game soon as it's coming for the PS4 and Xbox One.
There is no date yet for when the beta will start as it's currently listed as "coming soon". Just like the PC version, the console version of Paladins will be free to play. If you are interested, you can enter to join the closed beta on PS4 or Xbox One