Top Mobile Games in Japan Today — Best Free & Grossing App Store Rankings (May 31, 2026)
🇯🇵 Japan Mobile Game Rankings
App Store Top Charts • May 31, 2026
Today's top mobile games in Japan: フォートナイト, Arrows GO! - 矢印パズルゲーム, Pokémon TCG Pocket and more. Free and grossing App Store rankings updated May 31, 2026.
Market overview
Japan's mobile gaming market in May 2026 reveals a significant bifurcation: while Top Free charts indicate broad user acquisition for accessible, casual experiences like *Arrows GO!* and *Jewel Coloring*, revenue continues to be heavily concentrated in mid-core and hardcore titles. The formidable success of *Pokémon TCG Pocket*, alongside veteran *eFootball™* and the globally potent *Whiteout Survival*, underscores the enduring power of established IPs and sophisticated monetization within deeper gameplay loops. This dynamic emphasizes that initial discoverability leans casual, yet sustainable, high-value engagement demands rich, often competitive, strategic, or IP-driven offerings.
🚀 Top 15 Free Games — Japan
#1
-
フォートナイト
ゲーム
Epic Games Inc.
Epic Games Inc.'s 'フォートナイト' is currently #1 on the Free chart in Japan due to its highly accessible free-to-play model, coupled with continuous, engaging content updates like the recently launched Chapter 5 Season 3. The game's dynamic battle royale genre, enhanced by innovative gameplay mechanics and frequent collaborations, broadly appeals to action-shooter fans seeking competitive and social mobile game experiences.
#2
-
Oakever Games
"Arrows GO! - 矢印パズルゲーム" by Oakever Games has ascended to #2 on the Free chart in Japan primarily due to its highly accessible puzzle mechanics and intuitive gameplay loop. This mobile game successfully captures a broad casual audience seeking engaging, yet easy-to-learn puzzle experiences, a genre consistently popular and commercially viable within the Japanese market.
#3
-
Jewel Coloring
ゲーム
Ta Ta Game Technology Limited
"Jewel Coloring" by Ta Ta Game Technology Limited currently holds the #3 spot on Japan's Free chart, a testament to its strong appeal within the casual puzzle mobile game genre. Its success stems from providing a relaxing and creatively engaging experience, allowing players to unwind through intuitive gem-themed coloring tasks, a highly popular gameplay loop that resonates with a broad demographic seeking accessible entertainment in the Japanese market.
#4
▲ 1
Hungry Studio
ブロックブラスト (Block Blast) by Hungry Studio's rapid ascent to #4 on Japan's Free chart demonstrates the enduring commercial viability of well-executed, classic puzzle mechanics in the mobile game market. Its success stems from a highly intuitive and addictive block-matching gameplay loop, which resonates strongly with a broad casual audience seeking accessible yet mentally stimulating brain teasers, driving significant user acquisition and engagement within the Japan mobile game segment.
#5
▲ 6
Superboost Soft Limited
"Snake Puzzle: Slither to Eat!" has ascended to #5 on Japan's Free chart by successfully reinterpreting the classic Snake concept into an engaging puzzle (ゲーム). Its intuitive mechanics and satisfying progression appeal broadly to casual mobile game players, driving strong commercial performance in the region.
💎 Top 15 Grossing Games — Japan
#1
-
The Pokemon Company
The immediate ascent of *Pokémon TCG Pocket* to the #1 position on Japan's Grossing chart is attributable to the formidable brand power of Pokémon coupled with the highly anticipated digital adaptation of its beloved trading card game. This new mobile game successfully capitalizes on both the deep nostalgia of existing TCG enthusiasts and a broader casual audience seeking an accessible card collecting and battling experience, leveraging a proven monetization model centered on digital booster packs and rare card acquisition.
#2
-
eFootball™
ゲーム
KONAMI
The success of *eFootball™* as a top-grossing mobile game in Japan largely stems from its consistent updates, featuring new player packs and seasonal events that effectively drive in-app purchases among its dedicated fanbase. This football simulation ゲーム leverages the immense popularity of the sport and KONAMI's established brand, attracting a broad audience keen on competitive online play and collecting elite virtual athletes.
#3
▲ 3
ホワイトアウト・サバイバル
ゲーム
Century Games Pte. Ltd.
The mobile game ホワイトアウト・サバイバル has secured its #3 grossing position in Japan by tapping into the highly lucrative survival strategy genre with a distinctive, challenging icy apocalypse theme. Its commercial success stems from deep base-building mechanics, engaging resource management, and compelling competitive elements, which resonate strongly with players seeking strategic depth and a unique setting.
#4
▲ 6
Pokémon GO
ゲーム
Niantic, Inc.
Pokémon GO's consistent #4 ranking on Japan's Grossing chart is driven by Niantic's robust live-service strategy, featuring frequent new Pokémon introductions, engaging in-game events, and community-focused gameplay that consistently re-engages its player base. As a location-based AR mobile game, it capitalizes on the deep cultural affinity for the Pokémon franchise in Japan, appealing to a broad demographic spanning nostalgic fans and active casual gamers. This enduring appeal underscores the power of integrating beloved IPs with innovative gameplay within the competitive Japanese mobile game market.
#5
▼ 1
プロ野球スピリッツＡ
ゲーム
KONAMI
"プロ野球スピリッツＡ" by KONAMI maintains its strong performance as a top-grossing mobile game in Japan, currently at #5, due to its deep and realistic baseball simulation that consistently engages the nation's passionate baseball fan base. This commercial success is further fueled by timely in-game events tied to real-world baseball seasons and strategic gacha promotions, driving significant player spending on desirable player cards and team enhancements.
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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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