Domestic publishers maintain a dominant market position, capturing roughly one-third of total downloads and over 50% of all in-app purchase (IAP) revenue in Japan.
02
Anime-style intellectual property remains the primary revenue driver, accounting for 42% of total IAP revenue between January and July 2025.
03
Mobile action and strategy titles accounted for 63% of total digital advertising spend during the first half of 2025.
04
The LINE platform is the primary advertising channel in Japan, generating approximately 40 billion impressions and accounting for over 80% of mobile ad exposure.
05
Live-ops and event-driven strategies are highly effective, evidenced by 'Last War: Survival' achieving a 2.7-fold increase in downloads during H1 2025 through aggressive daily offers and themed campaigns.
06
While download volumes have stabilized post-2020, the Japanese mobile market continues to see IAP revenue growth driven by high-spending iOS users.
07
Market genre preferences have shifted toward strategy titles, such as 'Pokémon TCG Pocket' and 'SD Gundam G Generation ETERNAL', alongside puzzle games that currently lead download charts.
Insights
01
Domestic publishers maintain a dominant market position, capturing roughly one-third of total downloads and over 50% of all in-app purchase (IAP) revenue in Japan.
02
Anime-style intellectual property remains the primary revenue driver, accounting for 42% of total IAP revenue between January and July 2025.
03
Mobile action and strategy titles accounted for 63% of total digital advertising spend during the first half of 2025.
04
The LINE platform is the primary advertising channel in Japan, generating approximately 40 billion impressions and accounting for over 80% of mobile ad exposure.
05
Live-ops and event-driven strategies are highly effective, evidenced by 'Last War: Survival' achieving a 2.7-fold increase in downloads during H1 2025 through aggressive daily offers and themed campaigns.
06
While download volumes have stabilized post-2020, the Japanese mobile market continues to see IAP revenue growth driven by high-spending iOS users.
07
Market genre preferences have shifted toward strategy titles, such as 'Pokémon TCG Pocket' and 'SD Gundam G Generation ETERNAL', alongside puzzle games that currently lead download charts.