Year Albums Lineup Style
1987
  Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - drums
Black metal
1988
Reap Of Hell [Demo] Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - drums
Zdeněk "Mr. Zet" Odehnal - guitars
Robert "Dr. Fe" Krčmář - vocals
War Of Rats [Demo]
1989
Messengers From Darkness [Demo] Petr "Blackie" Hošek - guitars
Rostislav "Black Drum" Mozga - drums
Petr "Mr. Cross" Kříž - guitars
Jirí "Big Boss" Valter - vocals
The Trial [Demo]
1990
Zjevení / The Revelation Petr "Blackie" Hošek - guitars
Rostislav "Black Drum" Mozga - drums
Jirí "Big Boss" Valter - vocals
Dan "Mr. D.A.N." Janáček - guitars
1991
Hell Symphony
1992
The Temple In The Underworld Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - vocals
Dan "Mr. D.A.N." Janáček - guitars
René "Evil" Kostelnák - drums
1993
  Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
1994
 
1995
 
1996
Kärgeräs Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
Alesh "A.D." Dostál - guitars
1997
 
1998
  Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
Alesh "A.D." Dostál - guitars
Marek Šmerda - guitars
1999
The Book
2000
  Petr "Blackie" Hošek - guitars
Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
2001
Black Seal
2002
 
2003
Split With Atomizer [EP]
Madness Of The Graves
2004
 
2005
  Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
2006
Casilda [EP] Jirí "Big Boss" Valter - vocals
René "Evil" Kostelnák - drums
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
Ales "Poison" Jedonek - guitars
2007
Daemon Viam Invenient
2008
  Jirí "Big Boss" Valter - vocals
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
René "Evil" Kostelnák - guitars
Marek "Deadly" Fryčák - drums
2009
  Jirí "Big Boss" Valter - vocals
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
René "Evil" Kostelnák - guitars
Peter Hrnčiřík - drums
2010
  Jirí "Big Boss" Valter - vocals
Marek Šmerda - guitars
Igor "Igorr" Hubík - bass
René "Evil" Kostelnák - guitars
Pavel "PaulDread" Kubát - drums
2011
Heritage Of Satan Jirí "Big Boss" Valter - vocals, drums in the end of "In Nomine Satanas"
Marek "Ashok" Šmerda - guitars
Igor "Igorr" Hubík - bass, acoustic guitars, backing vocals on "Revenge Of Hell" & "Greetings From The Abyss"
Pavel "PaulDread" Kubát - drums
2012
  Jirí "Big Boss" Valter - vocals
Igor "Igorr" Hubík - bass
Pavel "PaulDread" Kubát - drums
Jan Konečný - guitars
2013
 
2014
  Jirí "Big Boss" Valter - vocals
Igor "Igorr" Hubík - bass
Pavel "PaulDread" Kubát - drums
Alesh "A.D." Dostál - guitars