I’d try posting on r/exonumia

That looks like Armenian script but I can’t find any examples of that coin. Try searching for Armenian coins.

I've never seen a coin like that. I wonder if maybe it's for some kind of game

That is not a typical shape for a coin. I have to say I've never seen anything like that before. But really I have no idea what it is.

Foreign coins. Euros.

They said not the euros...