Anyone able to recommend a course of action on this?

Ok so I know people can make valueless coins for exchange between parties as kinda of their own currency but upon some skimming into how to actually make a coin and setup ways for people to exchange them seems like a massive complicated mess so I was wondering if there’s any alternatives like a site or app or whatever that would allow me to make my own monetarily useless currency and have it be able to be traded between people easier than learning a bunch of coding or paying someone to do it all for me. I gather that probably doesn’t make much sense so let me try and summarize. I’m trying to make a currency for a video game guild the players can exchange between themselves and idk how to do that effectively so any help is massively appreciated.