According to law players must be at least 15 years old. Those 15-17 years old can play as long as they have a written consent from their custodians. Samkvæmt lögum verða leikmenn að vera orðnir 15 ára. Ungmenni 15-17 ára mega hinsvegar spila, að fengnu skriflegu leyfi forráðamanna. In Paragraph 4 of the weapons legislation issued by the Ministry of Justice it reads: „Prior to participating in a game of paintball youngsters under the age of 18 shall have and present the written consent from their custodian. It is forbidden to hand a paintball gun to a child under the age of 15.“
Please, therefore, have your ID ready as well as a written letter of consent from your custodian should you be under the age of 18.
Here you can get a form of consent