What are G1 Credits? Salacia May 03, 2018 00:00 Follow G1 Credits, sometimes just called “Credits”, are the currency of GamersFirst. With this one currency, you can make a variety of purchases for all of your games. Related articles Where do I purchase G1 Credits? What exactly can I buy with G1 Credits? I can’t make a purchase. What’s wrong? What is GamersFirst? I keep crashing. Comments 0 comments Article is closed for comments.