Mobile Games in 2021: The Most Notable Trends and Releases

This analysis examines the Western mobile gaming market in 2021, focusing on revenue and download trends across major genres. The research covers the Tier-1 West region—comprising the US, Canada, Australia, the UK, Germany, and France—using data from over 250,000 top-performing mobile applications. The study employs manual genre classification for apps published by top-tier developers or those meeting specific revenue and download thresholds, excluding in-app advertising revenue to focus strictly on in-app purchase performance.

Key findings indicate that established genres like Slots and Match-3 remain dominant, though the latter saw significant disruption from new titles like Royal Match. In the 4X Strategy segment, Asian developers, particularly from China, continue to lead, often utilizing major Western franchises to secure market share. The Team RPG genre remains stable despite a high volume of new releases, with notable success from titles like Cookie Run: Kingdom. Conversely, the Action RPG and MMORPG sectors appear increasingly risky, characterized by high development costs and a high turnover of new titles that struggle to retain audiences.

The farming genre emerged as a notable growth area, characterized by steady expansion and successful new entrants that maintain long-term engagement. In terms of downloads, the hypercasual sector remains the largest by volume, though its growth rate has moderated. The sports genre experienced a significant, albeit temporary, surge driven by the release of Rocket League Sideswipe. Meanwhile, niche segments like Solitaire and Word Puzzles continue to offer viable, if lower-revenue, opportunities for smaller developers. Ultimately, the data suggests that while the market is highly competitive, specific genres offer distinct entry points for developers who can navigate the balance between established monopolies and shifting user preferences.