It depends on where you are playing paintball but i think an 11 year old can play paintball :D
No, you must be 11 years old to play paintball.
No, you must be 11 to play paintball in the US.
It depends on the range the paintball is fired from and the thickness of the clothing that you wear, but generally speaking YES they do hurt.
11 to play at fields, 18 to buy a paintball gun.
any age !
11 to play, 18 to buy.
you must be 11 for insurance reasons.
10 to play with parental signature on a wavier. 18 to sign yourself and buy paintball markers air, ect.
not at a real field, you have to be 10 years old to be able to play at a real field