|Chat Big Brother 1|
|Series Run||July 7, 2015|
|Next Season||Chat Big Brother 2|
Chat Big Brother 1 is the first season of The Chat Big Brother ORG Wiki.
- Big Brother House: Houseguests join a chat room with the hosts to partake in an online version of the 'Big Brother' game. This is where most events pertaining to the game occur.
- Diary Room: Houseguests will be able to utilize Diary Room Chats via Wikia, as a group chat with the host(s) to send their challenge submissions & votes.
- Head of Household
- Battle of the Block
- Power of Veto
- Jury: Consists of the final three evicted houseguests.
- To Be Announced: To Be Announced