The top grossing mobile game worldwide for December 2021 was PUBG Mobile from Tencent with $244 million in player spending, which represented 36.7 percent growth from December 2020. Approximately 68.3 percent of PUBG Mobile's revenue was from China, where it has been localized as Game For Peace, followed by 6.8 percent from the United States and 5.5 percent from Turkey. The full ranking of the top grossing mobile games for December 2021 is above. Game revenue estimates are from Sensor Tower's Store Intelligence platform.
Sensor Tower is a California-based digital intelligence platform that offers solutions including user acquisition and digital marketing for sectors such as finance and gaming.