Guide · lists copied on 3 Nov 2026
.bet.ar is the ending used by almost all betting sites with a provincial license. It works as a first clue, but the real proof is something else: the full address must appear in your province's official list.
Read it from right to left: first the ending, then the name, and, at the front, the province's subdomain.
counted by the program in each list
direct quotes
«Todos los sitios legales de apuestas terminan en ".bet.ar".»Instituto Provincial de Lotería y Casinos · loteria.gba.gob.ar · copia del 03/11/2026Translation (not official): “All legal betting sites end in ".bet.ar".”Instituto Provincial de Lotería y Casinos · loteria.gba.gob.ar · copy of 3 Nov 2026
«Recordá que los sitios que finalicen en .bet.ar son legales y seguros»Lotería de la Provincia de Córdoba S.E. · loteriadecordoba.com.ar · copia del 03/11/2026Translation (not official): “Remember that sites ending in .bet.ar are legal and safe”Lotería de la Provincia de Córdoba S.E. · loteriadecordoba.com.ar · copy of 3 Nov 2026
«Las únicas agencias autorizadas para comercializar juego en línea en el ámbito de la Ciudad de Buenos Aires lo hacen a través de las siguientes páginas web:»Lotería de la Ciudad de Buenos Aires · juegosegurolegal.gob.ar · copia del 03/11/2026Translation (not official): “The only agencies authorized to offer online gambling in the City of Buenos Aires do so through the following websites:”Lotería de la Ciudad de Buenos Aires · juegosegurolegal.gob.ar · copy of 3 Nov 2026
That list has 2 addresses that do not end in .bet.ar: super7.com.ar and betsson.com.ar.
That the site uses the ending that the Provincia de Buenos Aires and Córdoba require, according to their own pages.
Often, which province it belongs to: the subdomains in the lists are caba., cba., cordoba., larioja., m.mdz., mdz., mendoza., mza. and pba.
That this exact address is licensed: the official list says that, not the ending.
That the site is legal in your province: a Córdoba license is not a license from the City of Buenos Aires.