The first hour of Rampage was watched by 727,000 viewers and did a 0.32 rating in 18 to 49. The second hour was watched by 552,000 viewers and did a 0.25 demo rating.
— Brandon Thurston (@BrandonThurston) September 27, 2021
The first hour of Rampage ranked #1 in the demo on cable for the day. The second hour ranked #4.