<P> On Rotten Tomatoes, the show's first season was certified "fresh", with 72% of professional reviewers reviewing it positively and the consensus: "Although flooded with stereotypes, the suspenseful atmosphere helps make The 100 a rare high - concept guilty pleasure ." On Metacritic, the first season scores 63 out of 100 points, indicating "generally favorable reviews ." </P> <P> The second season was met with more favorable reviews, holding a rating of 100% on Rotten Tomatoes and an average rating of 8.1 / 10 . On Metacritic, the season is assigned a score of 81 out of 100, based on 2 critics . In a review of the season 2 finale, Kyle Fowle of The A.V. Club said, "Very few shows manage to really push the boundaries of moral compromise in a way that feels legitimately difficult . Breaking Bad did it . The Sopranos did it . Game of Thrones has done it . Those shows never back down from the philosophical murkiness of their worlds, refusing to provide a tidy, happy ending if it doesn't feel right . With' Blood Must Have Blood, Part Two,' The 100 has done the same, presenting a finale that doesn't shy away from the morally complex stakes it's spent a whole season building up". Maureen Ryan of The Huffington Post, in another positive review, wrote: "I can say with some assurance that I've rarely seen a program demonstrate the kind of consistency and thematic dedication that The 100 has shown in its first two seasons . This is a show about moral choices and the consequences of those choices, and it's been laudably committed to those ideas from Day 1 ." </P> <P> On Rotten Tomatoes, the third season received an overall rating of 89% with an average rating of 7.9 / 10 . On Metacritic, the season is assigned a score of 77 out of 100, based on 3 critics, indicating generally positive reviews . Maureen Ryan of Variety wrote in an early review of the third season: "When looking at the epic feel and varied array of stories on display in season three, which overtly and covertly recalls "The Lord of the Rings" saga in a number of ways, it's almost hard to recall how limited the scope and the ambitions of "The 100" were two years ago, when a rag - tag band of survivors first crash - landed on Earth . In season three (which the cast and showrunner previewed here), the show is more politically complicated than ever, and the world - building that accompanies the depiction of various factions, alliances and conflicts is generally admirable ." In a review of the season 3 finale "Perverse Instantiation: Part Two", Mariya Karimjee of Vulture.com wrote: "Every moment of this finale is pitch - perfect: the choreography of the fight scenes, the plotting and pacing, and the stunning way in which the episode finally reaches it apex . "Perverse Instantiation: Part Two" elevates the season's themes and pulls together its disparate story lines, setting us up nicely for season four ." In another review of the season 3 finale and the season overall, Kyle Fowle of The A.V. Club wrote: "Before we even get to tonight's action - packed finale of The 100, it needs to be said that this has been a rocky season . The first half of it was defined by shoddy character motivations and oversized villains . The second half of this season has done some work to bring the show back from the brink, focusing on the City of Light and issues of freewill and difficult moral choices, bringing some much needed depth to the third season . That work pays off with "Perverse Instantiation: Part Two," a thrilling, forward - thinking finale that provides some necessary closure to this season ." He gave the finale itself an "A -" rating . </P> <P> The fourth season is generally considered to be an improvement over the third season, receiving a 92% score on Rotten Tomatoes with an average rating of 7.3 / 10 based on 12 reviews . On Metacritic, the season is assigned a score of 80 out of 100, based on 1 critic, indicating generally positive reviews . The second portion of the fourth season has received better reception than the first portion, with the episodes Die All, Die Merrily and Praimfaya often cited as the two best episodes of the season . Die All, Die Merrily has a 9.5 / 10 rating from IGN, a perfect 5 / 5 rating from Vulture and a perfect A rating from The AV Club . Praimfaya has a 9.0 / 10 from IGN and an A rating from The AV Club . </P>

When does season 4 the 100 come out on netflix