was the best-selling game during its first week on retail sale in Japan, with 143,130 copies being sold.
[42] The game was also the best-selling physical game in the United Kingdom that same week, selling twice as much as its second place competitor
Wolfenstein: Youngblood.
[43] SuperData Research estimated that
Three Houses sold 800,000 digital copies through the
Nintendo Switch eShop in its launch month of July 2019.
[44] In August 2019,
the NPD Group shared the ranking of best-selling games for the month of July in the United States, and
Fire Emblem: Three Houses was in second place counting only physical sales.
[45] As of March 2020, the game has sold 2.87 million copies worldwide, making it the single best-selling game in the
Fire Emblem franchise.
[46]