As for the foreign operators, wagering online is considered illegal. Most of the offshore casinos which accept players based in South America will offer gameplay in either Spanish or Portuguese, and players can sometimes although really be able to deposit using their local currencies, too.cheating in online gambling BINGO DEPOSIT NO ONLINE SLOT Online casinos are legal in most parts of South America. Though that is the case in the general sense, the continent is a patchwork of jurisdictions, so gamblers. Gambling Law: South America casino legal information, general gambling age, online video lottery and gaming solutions for the South American market. Santiago Asensi discusses online gambling opportunities in Latin America. In this interview with roulettelive.top’s Rebecca Liggero, gaming lawyer Santiago Asensi talks about some of the Latin American countries that are of interest for the online gambling industry.