Paper Mario: The Thousand-Year Door topped the charts in both the UK and Japan when it was released on the Switch in May 2024.
Mat Piscatella, an industry analyst for Circana (formerly NPD Group), provided the US release data for Paper Mario: The Thousand-Year Door.
Paper Mario: The Thousand-Year Door debuted in second place in the "Top 20 Best-Selling Premium Games" in the US, right underneath Ghost of Tsushima and just ahead of Call of Duty: Modern Warfare III (2023).