Culture II is a double album consisting of 24 tracks, and features guest appearances from 21 Savage, Drake, Gucci Mane, Travis Scott, Ty Dolla Sign, Big Sean, Nicki Minaj, Cardi B, Post Malone and 2 Chainz.

It was executive produced by Quavo, alongside production work from a variety of collaborators including Metro Boomin, Buddah Bless, Kanye West, Pharrell Williams and Murda Beatz, among others.

[17] The album's third single, "Walk It Talk It" featuring Drake, was sent to urban contemporary radio on March 18, 2018, the same day as the release of the official music video.

[24] Dave Heaton of PopMatters praised the album saying, "While not all of these 24 songs are equally impressive, nothing about Culture II feels like they're going through the motions".

[35] Jordan Bassett of NME said, "Migos are firing on all cylinders here, their new record a lush, chaotic patchwork that pops with primary colours.

[1] Dan Weiss of Consequence said, "The trio gave a double album their best, with plenty of head-turning lines, hilarious stray shouts ("dinner rolls!"

[27] In his review, Neil Z. Yeung of AllMusic states, "With enough highlights to form a single digestible effort, Migos could have delivered another culture-defining classic with just a little trimming.

[26] Meaghan Garvey of Pitchfork said, "It's still a joy to hear the Migos rap, which is why it's especially depressing that Culture II ultimately feels like a drag—a formless grab bag compiled without much care".

[34] In a mixed review, Rolling Stone's Charles Aaron stated: "Culture II ultimately feels less like a celebratory howl from the mountaintop than a transitional inventory dump.

With its easily-trimmable 24 tracks, Culture II appears to be tailored to finesse chart rules, which count 1,500 individual song streams toward one full album sale.

Apart from some anxiety ("Tryna be like the Carters/Gotta be like the Carters" – Too Playa) and exhaustion (Work Hard), Culture II is wall-to-wall diamonds, watches, cars, chains, brands, fashion houses and exotic fauna".

[30] Arcade of Sputnikmusic saying "Culture II sounds like a satire of every other rap album released by a major label these days, catering to the lowest common denominator of casual music listener.

[41] On December 14, 2018, Culture II was certified double platinum by the Recording Industry Association of America (RIAA) for combined sales, streaming and track-sales equivalent of two million units.