Japan Top Mobile Games
Updated 2026-10-15
As of 2026-10-15, the top-grossing mobile game in Japan is アークナイツ, ranking #1 on both the iOS App Store and Google Play.
Japan is one of the most lucrative mobile gaming markets in the world. This page tracks the top-grossing iOS and Android games in Japan, updated daily from public App Store and Google Play data. Click any game for full ranking history, revenue estimates, and market position trends.
iOS Top Grossing
- 1
アークナイツ - 2
ドラゴンボールZ ドッカンバトル - 3
モンスターストライク - 4
荒野行動-スマホ版バトロワ - 5
ドラゴンクエストウォーク 歩く楽しみが増える位置情報ゲーム - 6
Gossip Harbor®: Merge & Story - 7
Whiteout Survival - 8
Arknights: Endfield - 9
Last War:Survival - 10
eFootball™
Android Top Grossing
- 1
アークナイツ
- 2
Fate/Grand Order
- 3
モンスターストライク
- 4
Gossip Harbor®: Merge & Story
- 5
Last War:Survival Game
- 6
Whiteout Survival
- 7
ホロライブドリームス
- 8
Puzzles & Survival
- 9
Genshin Impact 6th Anniversary
- 10
信長の野望 真戦
Frequently Asked Questions
- What is the top-grossing mobile game in Japan?
- As of 2026-10-15, the top-grossing mobile game in Japan is アークナイツ, ranking #1 on both the iOS App Store and Google Play.
- How often are Japan mobile game rankings updated?
- GameRank updates Japan iOS and Android top-grossing rankings every day, using public data from the Apple App Store and Google Play Store.
- How accurate are the revenue estimates for Japan mobile games?
- Revenue figures are model-based estimates from a power-law model calibrated against known revenue benchmarks, with R² values of 0.85–0.93 across calibrated markets. They reflect scale and trend rather than exact earnings.
- Is GameRank free to use?
- Yes, GameRank is completely free. All Japan ranking data, revenue estimates, and market analysis are available without an account or payment.
- Which platforms does GameRank track for Japan?
- GameRank tracks both the iOS App Store and Google Play Store in Japan, covering the Top Grossing chart with daily updates and 30-day ranking history for each game.