Originally Posted by UniqueMemberOfHK
Basically you just have to have permission to play from parents, and sign legal forms and whatnot. No age limit.
Not necessarily true, it depends on the insurance company, they can put an age limit on things. As said, this belongs in PSP where someone can accurately say what the age limit is without speculation.
But in most cases it's 10 years of age for insurance reasons, some fields won't even let anyone under 10 on the grounds.