Daily album battle · No. 2 · Monday, 19 October 2026 · Final result

Reign in Blood vs Seventh Son of a Seventh Son

Slayer against Iron Maiden. Both heavy metal, released two years apart. Reign in Blood won with 60% of 5 votes.

Reign in Blood by Slayer, album coverWinner
Reign in BloodSlayer
1986 · Def Jam Recordings
60%
60%Reign in Blood
40%Seventh Son of a Seventh Son

Reign in Blood won with 60% of 5 votes.

How the vote swung (UTC)
Reign in Blood aheadSeventh Son of a Seventh Son ahead
Share card: Reign in Blood against Seventh Son of a Seventh Son
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Reign in Blood beat Seventh Son of a Seventh Son 60–40 in Riffology's daily album battle

#RiffologyBattle #Slayer #IronMaiden

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Tale of the tape

On paper: 1–5
Reign in Blood
Seventh Son of a Seventh Son
7 October 1986
Released
11 April 1988
Def Jam Recordings
Label
EMI
Rick Rubin, Slayer
Produced by
Martin Birch
Hit City West (Los Angeles)
Recorded at
Musicland (Munich, West Germany)
January–March 1986
Recorded
February–March 1988
29:01 · 10 tracks
Running time
44:06 · 8 tracks
2
Singles
3
No. 47
UK chart peak
No. 1
No. 94
US Billboard 200 peak
No. 12
Gold
US certification
Gold
Silver
UK certification
Gold
8.5k
Listeners
5.2k
178k
Wikipedia readers, last year
179k

Charts and certifications from Wikipedia, credits from MusicBrainz and Wikidata, listeners from ListenBrainz. A dot marks the stronger number.

The case for each

Reign in Blood by Slayer

Reign in Blood is Slayer's third studio album, released on 7 October 1986 through Def Jam Recordings. It followed Show No Mercy and Hell Awaits, and it was the first Slayer record to be produced by Rick Rubin, whose input helped the band's sound develop. Its opener, "Angel of Death", deals with Josef Mengele and his experiments at Auschwitz.

The full story, tracklist and credits →

Seventh Son of a Seventh Son by Iron Maiden

Seventh Son of a Seventh Son is Iron Maiden's seventh studio album, released on 11 April 1988 through EMI in the UK. It is a concept album inspired by Orson Scott Card's novel Seventh Son, and it leans into progressive rock, most clearly in the length and tangled structure of its title track.

The full story, tracklist and credits →

On Riffology

riffology.co →

Previous battles

Battle champions

Albums with the most battle wins.

  1. 1
    Rage Against the MachineRage Against the Machine
    1–0
  2. 21–0
  3. 3
    DoolittlePixies
    1–0
  4. 4
    BadmotorfingerSoundgarden
    1–0
  5. 51–0
  6. 61–0
  7. 71–0

How the daily album battle works

Every day at midnight UTC the vault draws two well-known studio albums, close in popularity, era and style, and puts them head to head. Everyone sees the same battle. You get one vote, and the result is shown once you've voted. Voting closes at midnight UTC, when the next battle starts and the result goes into the record books for good.

No album battles twice in the same year, and every finished battle keeps its own page, so the arguments can carry on.