Where do I purchase G1 Credits? Salacia May 03, 2018 00:01 Follow You can purchase G1 Credits at http://www.gamersfirst.com/marketplace/get_g1c.php Related articles I can’t make a purchase. What’s wrong? What is the Marketplace? What exactly can I buy with G1 Credits? How do I make purchases for my games using the Marketplace? My payment failed with PaymentWall Comments 0 comments Article is closed for comments.