Saints Row 4 has sold through more than one million units in its first week, Koch Media has announced.

In addition, Koch Media revealed that the PC version of Saints Row 4 more than tripled its first week's sales numbers of Saints Row: The Third.

"We are incredibly happy of the reception for Saints Row 4 as a critical and now a commercial success," said Klemens Kundratitz, CEO of parent company Koch Media.

"The development team at Volition is second-to-none as a driving creative force in the entertainment industry and we are very proud to have them as part of the Deep Silver family."

Saints Row 4 debuted at No.1 in the UK Video Game Chart this week.

Source: Press release