Master of Puppets was hailed as a masterpiece by critics outside of the thrash metal audience and cited by some as the genre's greatest album.
Kerrang! wrote that
Master of Puppets "finally put Metallica into the big leagues where they belong". By contrast,
Spins Judge I-Rankin was disappointed with the album and said, although the production is exceptional and Metallica's experimentation is commendable, it eschews the less "intellectual" approach of ''Kill 'Em All'' for a
MDC-inspired direction that is inconsistent. In a retrospective review,
AllMusic's Steve Huey viewed
Master of Puppets as Metallica's best album and remarked that, although it was not as unexpected as
Ride the Lightning, it is a more musically and thematically consistent album. BBC Music's Eamonn Stack called the album "hard, fast, rock with substance" and likened the songs to stories of "biblical proportions". Canadian journalist
Martin Popoff compared the album to
Ride the Lightning and found
Master of Puppets not a remake, though similar in "awesome power and effect".
Accolades Master of Puppets has appeared in several publications' best album lists. It was ranked number 167 on
Rolling Stone list of
500 Greatest Albums of All Time, maintaining the rating in a 2012 revised list, and upgrading to number 97 in a 2020 revised list. The magazine would also later rank it second on its 2017 list of "100 Greatest Metal Albums of All Time", behind
Black Sabbath's
Paranoid.
Time included the album in its list of the 100 best albums of all time. According to the magazine's
Josh Tyrangiel,
Master of Puppets reinforced the velocity of playing in heavy metal and diminished some of its clichés.
Slant Magazine placed the album at number 90 on its list of the best albums of the 1980s, saying
Master of Puppets is Metallica's best and most sincere recording. The album is featured in Robert Dimery's book
1001 Albums You Must Hear Before You Die.
IGN named
Master of Puppets the best heavy metal album of all time. The website stated it was Metallica's best because it "built upon and perfected everything they had experimented with prior" and that "all the pieces come together in glorious cohesion". Music journalist
Martin Popoff also ranked it the best heavy metal album.
Rock Hard ranked the album as the second greatest rock and metal album of all time, behind
AC/DC's
Back in Black. The album was voted the fourth greatest guitar album of all time by
Guitar World in 2006, and the title track ranked number 61 on the magazine's list of the 100 greatest guitar solos.
Total Guitar ranked the main riff of the title track at number 7 among the top 20 guitar riffs. The April 2006 edition of
Kerrang! was dedicated to the album and included the cover album
Master of Puppets: Remastered as a giveaway. ==Legacy==