Gremlins was released into North American theaters on June 8, 1984, the same day as Ivan Reitman's Ghostbusters. Gremlins ranked second, with $12.5 million in its first weekend, $1.1 million less than Ghostbusters. By the end of its American screenings on November 29, it had grossed $148,168,459 domestically. This made it the fourth highest-grossing film of the year, behind Beverly Hills Cop, Ghostbusters, and Indiana Jones and the Temple of Doom. In August 1984, it opened in Argentina and Spain, and in October it premiered in West Germany. Screenings began in Mexico, Australia, and much of the rest of Europe in December. Since Gremlins had an international audience, different versions of the film were made to overcome cultural barriers. Mandel learned to speak his few intelligible lines, such as "Bright light!", in various languages, including German. Regional music and humor were also incorporated into foreign-language versions. Dante credited this work as being one of the factors which helped to make Gremlins a worldwide success. However, many critics questioned the summer release date of the film in America, as the film takes place during the Christmas holiday season, causing them to comment that it should have had a Christmas release date instead.

Answer this question: when did the first gremlins movie come out? Let's think fast. Stream of consciousness:
This is the relevant information: Gremlins was released into North American theaters on June 8, 1984, the same day as Ivan Reitman's Ghostbusters. So the final answer is June 8 , 1984.