Top Mobile Games in Japan Today — Best Free & Grossing App Store Rankings (May 18, 2026)
🇯🇵 Japan Mobile Game Rankings
App Store Top Charts • May 18, 2026
Today's top mobile games in Japan: Arrows GO! - 矢印パズルゲーム, NTE: Neverness to Everness, 学園アイドルマスター and more. Free and grossing App Store rankings updated May 18, 2026.
Market overview
Japan's mobile gaming market on May 18, 2026, exhibits a clear dichotomy: casual puzzle titles like "Arrows GO!" and "ブロックブラスト" capture new downloads, while deeply engaging, IP-driven experiences drive revenue. The immediate ascent of "学園アイドルマスター" to the #1 grossing spot powerfully demonstrates the enduring revenue potential of fresh entries from beloved Japanese franchises. This trend, alongside the continued monetization strength of global strategy hit "ホワイトアウト・サバイバル" and established IP "信長の野望 真戦", solidifies that high-LTV players are drawn to strategically rich and familiar titles, whether newly released or long-standing.
🚀 Top 15 Free Games — Japan
#1
-
Oakever Games
"Arrows GO! - 矢印パズルゲーム" has surged to #1 on the Free chart in Japan, demonstrating exceptional commercial success driven by its highly accessible and engaging puzzle game mechanics. The title's intuitive design and logical challenges resonate strongly with a broad demographic of casual mobile gamers, capitalizing on the enduring popularity of brain-training **ゲーム** within the competitive Japanese market.
#2
-
N2E ENTERTAINMENT PTE. LTD.
"NTE: Neverness to Everness" has achieved the #2 position on the Free chart in Japan, demonstrating robust market traction for this new mobile game. Its success can be attributed to its accessible idle RPG gameplay and appealing gacha mechanics, a popular combination among Japanese players seeking engaging character collection ゲーム with strategic depth.
#3
-
Hungry Studio
The success of ブロックブラスト (Block Blast) as a top #3 free mobile game in Japan can be primarily attributed to its highly accessible and instantly engaging block puzzle mechanics. This particular mobile game effectively leverages the timeless appeal of the puzzle genre, attracting a wide demographic of players who appreciate strategic yet easy-to-understand gameplay for casual entertainment and mental stimulation.
#4
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Lessmore GmbH
Lessmore GmbH's 'Arrows – Puzzle Escape' has surged to #4 on Japan's Free mobile game chart, largely due to its elegant puzzle design and highly accessible user experience. This strategic success in Japan stems from its compelling blend of intuitive mechanics and gradually challenging logic puzzles, appealing to a broad demographic of players who enjoy sophisticated puzzle ゲーム without complex controls.
#5
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FTY LLC.
The mobile game 'トリミン2！-トリッキーミーン2 いじわる脳トレパズルゲーム' by FTY LLC. has achieved the #5 spot on Japan's Free chart, primarily by tapping into the persistent demand for engaging brain training puzzle games. Its "いじわる" (mischievous) design presents uniquely challenging scenarios that appeal to a wide demographic seeking mental stimulation, fostering high user engagement and organic discovery within the competitive Japan market.
💎 Top 15 Grossing Games — Japan
#1
-
学園アイドルマスター
ゲーム
Bandai Namco Entertainment Inc.
学園アイドルマスター by Bandai Namco Entertainment Inc. is currently the top-grossing mobile game in Japan, leveraging the immense brand recognition and dedicated fanbase of the Idolmaster franchise. Its commercial success stems from strong day-one monetization fueled by a highly engaged audience eager to invest in character acquisition and progression within the lucrative idol simulation game genre.
#2
▲ 2
ホワイトアウト・サバイバル
ゲーム
Century Games Pte. Ltd.
"ホワイトアウト・サバイバル" by Century Games Pte. Ltd. has achieved the #2 position on the Grossing chart in Japan, showcasing the strong commercial appeal of its unique strategy-survival mobile game mechanics. This success is primarily driven by its engaging base-building, resource management, and competitive social features, which effectively monetize player progression and retention within the challenging frozen apocalypse setting.
#3
▼ 1
信長の野望 真戦
ゲーム
Qookka Games
The enduring legacy of the Nobunaga's Ambition IP is a primary driver for "信長の野望 真戦" by Qookka Games securing the #3 spot on Japan's mobile game grossing chart. Its deep strategic simulation gameplay and authentic portrayal of the Sengoku period specifically resonate with a core audience of history and strategy game enthusiasts across Japan.
#4
▼ 1
モンスターストライク
ゲーム
XFLAG, Inc.
モンスターストライク (Monster Strike) by XFLAG, Inc. consistently ranks as a top-grossing mobile game in Japan, currently at #4, largely driven by its strategic deployment of high-impact collaboration events. These limited-time tie-ins with popular IPs, combined with its established gacha mechanics, strongly resonate with its broad action-RPG player base, fostering significant engagement and commercial success.
#5
▲ 1
eFootball™
ゲーム
KONAMI
The sustained high ranking of `eFootball™` as a top 5 grossing mobile game in Japan underscores its effective monetization strategies, built upon a robust, free-to-play football simulation engine. KONAMI successfully leverages the immense popularity of soccer (サッカーゲーム) within the Japanese market, driving engagement and in-app purchases through regular content updates, exclusive player card releases, and competitive online events that appeal to both casual fans and dedicated enthusiasts seeking realistic gameplay.
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DY
Written by DY (Chief Researcher)
Game QA Professional specializing in technical analysis and meta-data research. Founder of DY Game Lab, dedicated to providing high-fidelity gaming insights, market trends, and competitive tier lists with professional analytical depth.
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