2013

January

• 21: Abbadon releases an early picture of Sivran and Allison on his tumblr.

March

• 31: Abbadon announces that he will no longer be updating "Kill Six Billion Demons" on the MSPA forums.

April

• 29: Kill Six Billion Demons is launched with eight offerings released on the first day.
  • Chapter 1 is released.
  • KSBD 1:1 is released.
  • KSBD 1:2 is released.
  • KSBD 1:3 is released.
  • KSBD 1:4 is released.
  • KSBD 1:5 is released.
  • KSBD 1:6 is released.
  • KSBD 1:7 is released.

May

• 5: KSBD 1:8 is released; Abbadon releases some concept art of 82 White Chain on his tumblr.
• 13: Abbadon releases four offerings.
  • KSBD 1:9 is released.
  • KSBD 1:10 is released.
  • KSBD 1:11 is released.
  • KSBD 1:12 is released.

June

• 9: Abbadon releases five offerings.
  • KSBD 1:13 is released.
  • KSBD 1:14 is released.
  • KSBD 1:15 is released.
  • KSBD 1:16 is released.
  • KSBD 1:17 is released.
• 18: Chapter 2 is released.
• 19: Abbadon releases some artwork describing servants.
• 23: KSBD 2:19 is released.

July

• 3: Art portraying Allison's sword is posted on tumblr.
• 9: Concept art containing the dead is posted on tumblr.
• 13: Abbadon releases three offerings.
  • KSBD 2:20 is released.
  • KSBD 2:21 is released.
  • KSBD 2:22 is released.
• 23: KSBD 2:23 is released; Abbadon posts a description of Throne.

September

• 19: Pictures of the prototype demiurges God Eater, and Savvy Jack are posted on tumblr.
• 20: On tumblr, Abbadon posts an early picture of Gog-Agog.

October

• 1: Abbadon releases two offerings.
  • KSBD 2:24 is released.
  • KSBD 2:25 is released.
• 8: KSBD 2:26 is released.
• 13 Abbadon posts an image of 25, a yet-unseen angel.
• 14: KSBD 2:27 is released.
• 23: Abbadon releases the first teaser for Maya.
• 29: Abbadon releases two offerings; KSBD 2:29 is released in late November.
  • KSBD 2:28 is released.
  • KSBD 2:30 is released.

November

• 4: "Blissful Division", a passage from the Song of Maybe, is posted on tumblr.
• 5: KSBD 2:31 is released.
• 12: KSBD 2:32 is released.
• 18: KSBD 2:29 is released retroactively.

December

• 1: KSBD 2:33 is released.
• 12: KSBD 2:34 is released; another teaser for Maya is posted.
• 19: KSBD 2:35 is released.