Here's what you need to know before you watch.
Who will debate?
According to CBS News, candidates who placed in the top five in the New Hampshire popular vote, top three in the Iowa caucuses, or the top five in an average of national and South Carolina Republican presidential polls are eligible to debate.
That means the remaining six candidates will all be on stage.
When and where is it?
Saturday, Feb. 13 at 9 p.m. ET at the Peace Center in Greenville, South Carolina. The debate will last 2 hours, and the network's digital service, CBSN, will offer coverage before and after the event.
Who will moderate?
"Face the Nation" anchor John Dickerson will moderate. CBS News Chief White House Correspondent Major Garrett and Kimberley Strassel from The Wall Street Journal will join him as panelists.
How can I watch?
The debate will air on CBS and will also be streamed live on cbsnews.com.