Q: Context: In April 2016, Fox renewed the series for a second season, which premiered on September 19, 2016. On February 13, 2017, the series was renewed for a third season, which premiered on October 2, 2017. As of October 30, 2017, 36 episodes of Lucifer have aired.

Question: when is series 3 of lucifer coming out?
Let's give stream of consciousness below
The relevant sentence in the passage is: On February 13, 2017, the series was renewed for a third season, which premiered on October 2, 2017. So the answer is October 2 , 2017.