After the official launch in October 2019, Call of Duty: Mobile, parented by Activision and developed in collaboration with Tencent's Timi Studios, crossed $1.5 billion in worldwide lifetime player spending throughout the App Store and Google Playstore.
The game was not accessible in Belgium, mainland China, or Vietnam when it was launched. The game was published in Vietnam on April 20, 2020 and later in China on December 25, 2020.
In its first three days, the game topped 35 million downloads on the Apple Store and Google Play, and in its first week, it surpassed 100 million downloads. Call of Duty: Mobile had 180 million downloads globally by the end of 2019. The game will have received over 250 million downloads and produced almost $327 million by June 2020. The game had topped 500 million downloads and made over $1 billion as of May 2021.

Since the release of Call of Duty: Mobile, the mobile shooter genre has allegedly risen, with player expenditure growing by 50% year-on-year to $5.7 billion in 2020. (around approximately Rs. 42,793 crore). In 2021, the game's revenue increased by 10.5 percent year over year to $6.3 billion (approximately Rs. 47,309 crores)
The iconic battle royale game COD Mobile's vigorous year was 2021 when player spending climbed by 45 percent. The Chinese market, where the game took in $104.5 million on the App Store in 2021, was the major reason behind this sharp surge. The game received 70 million pre-registrations and quickly rose to fourth place in sales within the Chinese market.
In 2021, Call of Duty: Mobile was the No. 14 revenue-generating mobile title in the world, behind Garena Free Fire from Garena at No. 2 and PUBG Mobile–including its Chinese version, Game For Peace–from Tencent at No. 1. claims sensor tower.
As previously stated, the United States has been the leading spender in terms of global revenue, with Call of Duty: Mobile accounting for more than $647 million, or almost 43% of overall player expenditure. The prominent leading spenders in the game are the United States, Japan, and China.
Call of Duty: Mobile has become one of the world's top revenue-generating mobile titles after almost  2 years after its first launch. Its success together with that of PUBG Mobile has pitched the shooter genre to new heights on mobile, with the genre ranking as the fifth most popular genre in terms of worldwide player expenditure in the year 2021. The success of the top shooter games has inspired other huge console and PC IPs, such as EA's Apex Legends and Battlefield Mobile, to make the switch to mobile gaming.