The top 20 popular Free Casual Games for Android in Japan

Check out the top Casual Games which are free to download. We went through all Casual Games for Android on Google Play in May 2025 and picked the best ones for you to download onto your Android phone. This Android game list is sorted by the popularity in Japan. Last updated on 2025-05-11.

CatchTheLionWars

This is the first time you can play "Catch the Lion" online against human players. "Catch the Lion" is a very cute chess variant played on a 3x4 board and even a little kid can le…

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500,000+ downloads

HEROZ, Inc.
500,000+ downloads
CASUAL

CatchTheLionWars

This is the first time you can play "Catch the Lion" online against human players. "Catch the Lion"…

国盗り合戦-戦国x位置ゲーム！電車や旅行で全国制覇を目指せ！

Mynet Games Inc.

【10周年突破！】全国制覇者は...なんと1500人以上！ケータイ国盗り合戦（くにとりがっせん）はGPS機能を使って全国統一をめざす世界最高難度のエクストリーム位置情報ゲームです！スマートフォンを片手にウォークし、誰でも無料で国取りできる！ポケットや鞄に入れながらでも国取り可能！ 2018年に10周年を迎え、さらなる日本全国統一をするツワモノの殿を大募集！誰もが一度は夢見る日本縦断の旅…

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100,000+ downloads

Mynet Games Inc.
100,000+ downloads
CASUAL

国盗り合戦-戦国x位置ゲーム！電車や旅行で全国制覇を目指せ！

【10周年突破！】全国制覇者は...なんと1500人以上！ケータイ国盗り合戦（くにとりがっせん）はGPS機能を使って全国統一をめざす世界最高難度のエクストリーム位置情報ゲームです！スマートフォンを片手にウォークし、誰でも無料で国取り…

暴走列伝単車の虎ヤンキー＆不良のガチンコ喧嘩バトルゲーム

Donuts Co. Ltd.

◆1000万人以上が遊ぶ、無料の大人気ヤンキーバトルゲーム！◆ 全国のライバル達と大喧嘩！タイマンに勝ち抜き、最強の不良に成り上がれ！旧車好きも納得！細部まで造り込まれたバリエーション豊富な3Dパーツで自分だけのバイクを作りあげよう!! 多彩な衣装で好みのアバターを作って個性を表現しよう！ギャング系やクラシックな番長ルック、硬派な走り屋スタイルやチャラ男にギャル男、ヤクザ風ホスト系など思いの…

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1,000,000+ downloads

Donuts Co. Ltd.
1,000,000+ downloads
CASUAL

暴走列伝単車の虎ヤンキー＆不良のガチンコ喧嘩バトルゲーム

◆1000万人以上が遊ぶ、無料の大人気ヤンキーバトルゲーム！◆ 全国のライバル達と大喧嘩！タイマンに勝ち抜き、最強の不良に成り上がれ！旧車好きも納得！細部まで造り込まれたバリエーション豊富な3Dパーツで自分だけのバイクを作りあげよう!…

にゃんこ大戦争

PONOS Corporation

にゃんこ大戦争は全世界累計1億DL達成！世界中で大人気！誰でもお手軽プレイ!! にゃんこバトルゲーム!! 「キモかわにゃんこ」が日本を、未来を、宇宙の果てまで侵略中！以前、遊んでいた人も新たに始めるチャンス!! ◆ ルールは簡単！シンプルバトル！ ◆ 好きなにゃんこをタップして出撃!! 一撃必殺「にゃんこ砲」で大逆転!! 敵のお城を攻め落としたら勝利!! クリア出来ないステージもググ…

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10,000,000+ downloads

PONOS Corporation
10,000,000+ downloads
CASUAL

にゃんこ大戦争

にゃんこ大戦争は全世界累計1億DL達成！世界中で大人気！誰でもお手軽プレイ!! にゃんこバトルゲーム!! 「キモかわにゃんこ」が日本を、未来を、宇宙の果てまで侵略中！以前、遊んでいた人も新たに始めるチャンス!! ◆ ルールは簡単…

Neko Atsume: Kitty Collector

Hit-Point Co.,Ltd.

"Playing Neko Atsume: Kitty Collector is as easy as one, two...and that's it! Step 1: Place playthings and snacks in your yard. Step 2: Wait for cats to visit! Attract cats with food and then w…

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10,000,000+ downloads

Hit-Point Co.,Ltd.
10,000,000+ downloads
CASUAL

Neko Atsume: Kitty Collector

"Playing Neko Atsume: Kitty Collector is as easy as one, two...and that's it! Step 1: Place playthings and snacks …

GENPlusDroid ===== GENPlusDroid is an open source Sega Genesis emulator powered by GENPlus. Runs Sega Master System and Sega Mega Drive games. High compatibility, games like Virtual Racing and Phan…

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1,000,000+ downloads

Halsafar
1,000,000+ downloads
CASUAL

GENPlusDroid ===== GENPlusDroid is an open source Sega Genesis emulator powered by GENPlus. Runs Sega Master System a…

FarmVille 2: Country Escape

Escape to the countryside where your farm awaits! Clear land to grow crops and trees, then use the harvest to make goods to sell. Nurture adorable animals on your farm; feed them to produce milk, egg…

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50,000,000+ downloads

Zynga
50,000,000+ downloads
CASUAL

FarmVille 2: Country Escape

Escape to the countryside where your farm awaits! Clear land to grow crops and trees, then use the harvest to make good…

Welcome to Hay Day. Build a farm, fish, raise animals, and explore the Valley. Farm, decorate, and customize your own slice of country paradise. Farming has never been easier or more fun! Crops like…

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100,000,000+ downloads

Supercell
100,000,000+ downloads
CASUAL

Welcome to Hay Day. Build a farm, fish, raise animals, and explore the Valley. Farm, decorate, and customize your own s…

Bubble Witch 2 Saga

From the makers of Candy Crush Saga, Bubble Witch Saga & Farm Heroes Saga comes Bubble Witch 2 Saga! Stella and her cats need your help to fend off the dark spirits that are plaguing their land.…

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100,000,000+ downloads

King
100,000,000+ downloads
CASUAL

Bubble Witch 2 Saga

From the makers of Candy Crush Saga, Bubble Witch Saga & Farm Heroes Saga comes Bubble Witch 2 Saga! Stella and he…

Farm Heroes Saga

Ready for a fresh spin on puzzle fun? Jump into Farm Heroes Saga by King and enjoy an enchanting world filled with adorable cropsies, delightful fruits, and charming farm adventures! Match, harvest, …

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100,000,000+ downloads

King
100,000,000+ downloads
CASUAL

Farm Heroes Saga

Ready for a fresh spin on puzzle fun? Jump into Farm Heroes Saga by King and enjoy an enchanting world filled with ador…

Candy Crush Saga

Explore a world full of delicious match-3 puzzles and endless fun! Blast through thousands of challenging levels in this timeless puzzle game from King. Match candies, conquer jelly, toffees, and jam…

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1,000,000,000+ downloads

King
1,000,000,000+ downloads
CASUAL

Candy Crush Saga

Explore a world full of delicious match-3 puzzles and endless fun! Blast through thousands of challenging levels in thi…

Candy Crush Soda Saga

Dive into the fizziest match-3 puzzle adventure with Candy Crush Soda Saga by King! Splash into over 15,000 mouth-watering levels bursting with bubbly fun. Enjoy a refreshingly sweet journey that's c…

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500,000,000+ downloads

King
500,000,000+ downloads
CASUAL

Candy Crush Soda Saga

Dive into the fizziest match-3 puzzle adventure with Candy Crush Soda Saga by King! Splash into over 15,000 mouth-water…

Plants vs. Zombies™ 2

ELECTRONIC ARTS

Play the hit action-strategy adventure where you meet, greet, and defeat legions of hilarious zombies from the dawn of time, to the end of days. Amass an army of amazing plants, supercharge them with…

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10,000,000+ downloads

ELECTRONIC ARTS
10,000,000+ downloads
CASUAL

Plants vs. Zombies™ 2

Play the hit action-strategy adventure where you meet, greet, and defeat legions of hilarious zombies from the dawn of …

Minion Rush: Running Game

It’s time to take a run on the wild side with the incredibly fun and despicably daring Minions! Illumination, Universal, and Gameloft bring you Minion Rush, an endless running game that can b…

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500,000,000+ downloads

Gameloft SE
500,000,000+ downloads
CASUAL

Minion Rush: Running Game

It’s time to take a run on the wild side with the incredibly fun and despicably daring Minions! Illumination, U…

Pet Rescue Saga

Puppies and kittens are stuck between the puzzle blocks in this Pet Rescue Saga adventure and need your help! Hurry and save them from the evil Pet Snatchers! Match 2 or more blocks of the same col…

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100,000,000+ downloads

King
100,000,000+ downloads
CASUAL

Pet Rescue Saga

Puppies and kittens are stuck between the puzzle blocks in this Pet Rescue Saga adventure and need your help! Hurry and…

Outfit7 Limited

Talking Tom is the cat making every day a fun adventure. Players adopt this virtual pet, keep him happy and help him explore his world. - Talking Tom can really talk - Fashion and furniture items t…

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1,000,000,000+ downloads

Outfit7 Limited
1,000,000,000+ downloads
CASUAL

Talking Tom is the cat making every day a fun adventure. Players adopt this virtual pet, keep him happy and help him e…

This All Games Apps is a free collection of 750 games in 1 app! 🎮 750+ games in a one application ,Play your game in one click without download and Ads Disturb. Online games will bring you joy for …

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1,000+ downloads

WARRIOR.IN.LTD
1,000+ downloads
CASUAL

This All Games Apps is a free collection of 750 games in 1 app! 🎮 750+ games in a one application ,Play your game in …

Number Fusion: Merge Fun!

A Challenging and Fun Number Puzzle Game! Get ready for a thrilling number puzzle experience! In Number Fusion, you’ll merge numbered balls to create the highest possible number before the bal…

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SUTRA DIGITAL
500+ downloads
CASUAL

Number Fusion: Merge Fun!

A Challenging and Fun Number Puzzle Game! Get ready for a thrilling number puzzle experience! In Number Fusion, you&rs…

Blue Point Games Inc

Welcome to Coin of Clans! Spin the slot machine to collect coins and build your own kingdom in this creative and enjoyable slot game. Combining building and collecting elements, Coin of Clans offers …

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10,000+ downloads

Blue Point Games Inc
10,000+ downloads
CASUAL

Welcome to Coin of Clans! Spin the slot machine to collect coins and build your own kingdom in this creative and enjoya…

Niesamowite zwierzaki

HunterTechnology

Niesamowite zwierzaki to gra o fascynujących stworzeniach na Twoim telefonie komórkowym. Karm, ubieraj, baw się i opiekuj nimi, a będą nagradzać Cię miłością i oddaniem oraz sukcesami na wysta…

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100,000+ downloads

HunterTechnology
100,000+ downloads
CASUAL

Niesamowite zwierzaki

Niesamowite zwierzaki to gra o fascynujących stworzeniach na Twoim telefonie komórkowym. Karm, ubieraj, baw się …