This is a list of largest mergers and acquisitions (M&A) in the video game industry with publicly disclosed deal values. Microsoft's acquisition of Activision Blizzard is the most expensive video game acquisitions of all time followed by Activision-Vivendi Games merger and Take-Two Interactive-Zynga acquisition. 14 of the 20 most expensive video game purchases in video game history occurred just between 2020 and 2023.