Through sports betting: charity las vegas: the single, sports pool in las vegas or atlantic. Commercial casinos in Las Vegas and Atlantic City make a point of checking identification in order to assure that all of their patrons respect their or-over policy.the club casino everett washington FOUR WINDS CASINO OFFICIAL SITE Nevada State on Lawful Gambling Age. Las Vegas Hotels - Age Requirements We appreciate your interest in the age restrictions. What legal age to go into a casino in las vegas the legal age for gambling? Under what obscure circumstances can someone under the age of 21 legally gamble in Las Vegas? There have been "discussion" of legalizing it in the city of Las Vegas, but don't hold your breath. Other Nevada counties do allow legal prostitution. 21 to drink and gamble in all 50 USA states. 18 is a legal adult, but one can't drink or gamble (legally).