スタジオ・アルバム
Giants & Monsters (2025)
Helloween (2021)
My God-Given Right (2015)
Straight Out of Hell (2013)
7 Sinners (2010)
Gambling with the Devil (2007)
Keeper Of The Seven Keys – The Legacy (2005)
Rabbit Don’t Come Easy (2003)
The Dark Ride (2000)
Better Than Raw (1998)
The Time of the Oath (1996)
Master of the Rings (1994)
Chameleon (1993)
Pink Bubbles Go Ape (1992)
Keeper Of The Seven Keys Part 2 (1988)
Keeper Of The Seven Keys Part 1 (1987)
Walls Of Jericho (1985)
Helloween EP (1986)
ライブ・アルバム
Live at Budokan (2024)
United Alive in Madrid (2019)
Keeper of the Seven Keys – The Legacy World Tour 2005/2006 (2007)
High Live (1996)
Keepers Live (1989)
I Want Out – Live (1989)
Live in the UK (1989)
映像：DVDなど
Live at Budokan (2024)
United Alive in Madrid (2019)
Sweet Seductions – Best Of (2017)
Live on 3 Continents (2007)
Hellish Videos (2005)
High Live (1996)
The Pumpkin Video (1994)
コンピレーション・アルバム
March Of Time – The Best Of 40 Years (2025)
Sweet Seductions – Best Of (2017)
Ride the Sky – The Very Best of the Noise Years 1985–1998 (2016)
Unarmed – Best of 25th Anniversary (2009)
The Singles Box 1985–1992 (2006)
Treasure Chest (2002)
Metal Jukebox (1999)
Pumpkin Box (1998)
The Best, The Rest, The Rare (1991)
Pumpkin Tracks (1989)
Helloween メニュー
#Helloween
