>>56176820I feel like 10 was just the blanket age marketing came up with to appeal to more kids. It'd probably be more like 14 or 15 before you could fuck off and go on adventures. I think they've done away with "10 to own a mon" because there's toddlers and shit you can fight.
Anyway, to answer your question, it's whatever Japan's is I guess since the games are just not-Japan most of the time.