Question: do all of the stranger things episodes come out at once

Answer: No, The first season was released on Netflix on July 15, 2016. It received critical acclaim for its characterization, pacing, atmosphere, acting, soundtrack, directing, writing, and homages to 1980s genre films. The series has received several industry nominations and awards, including winning the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series in 2016, and receiving eighteen nominations for the 69th Primetime Emmy Awards, including Outstanding Drama Series. On August 31, 2016, Netflix renewed the series for a second season of nine episodes, which was released on October 27, 2017. In December 2017, Netflix ordered a third season. The Duffer Brothers intend to conclude Stranger Things with a fourth or fifth season.