TopIsekai is made and published by BUFFALO. AppBrain is an independent app data site and isn't affiliated with BUFFALO. The app name, icon, screenshots and description belong to BUFFALO and are shown as published on Google Play.
AppBrain's verdict
Well rated- Rating on Google Play
- 4.11
- 5,150 ratings
- Installs
- 170 thousand
- Last updated
- August 4, 2026
- Ads
- No ads
- Size
- 1016.5 MB
TopIsekai has 170 thousand installs. Users rate it well: 4.1 stars from 5,150 ratings.
Summary
TopIsekai blends modern business strategy with an expansive isekai fantasy, letting you grow a magical empire while cultivating bonds with diverse partners. It features over one million words of main story content and deep management gameplay, delivering a rich event driven isekai experience. The game ranks in SIMULATION with Indonesia at #33 and Korea at #61 and has shown strong momentum in the last 30 days.
Pros & Cons
- Blends modern business management with fantasy isekai storytelling
- Branching storylines and player-driven choices
- Real-time battles plus cross-server guild play
- Vast content including mini-games and events
- Branding focuses on management rather than pure RPG hero gameplay
- Monetization may rely on in-app purchases and ads as suggested by billing and ad related permissions
User feedback
Ratings and reviews on Google PlayComments on TopIsekai for Android
★★★★★
Joshua Nuñez
· Aug 1, 2026
For a new player like me in my own opinion the game mechanics was so good the graphics the story the character and the game features is much better than the other game I played before this but may I suggest about the costume or the clothes their suit is to have a closet that u can change their clothes that u obtain because aria's first clothes is much ok for me, may u update the game and give there a closet, so I can change their clothes to what's we obtained from the reward of quest or the old 1
★★★★☆
TJP
· Apr 12, 2026
Good game, fun, good alternative to Sakai: slow life. The only complaint I have is that once you get special date scenes with family, they vanish, and you don't get to view them again. If the devs could fix that, I'd give it 5 stars
★★★★☆
Derrick Maldonado
· Aug 1, 2026
This game is pretty good as a tactician I am enjoying it however there's a few annoyances for one in the mail it says delete all red I hit the button, and it deletes only three out of 50 that have been red, and it won't delete the others I have mail since the very first day I started this game, and it will not go away no matter how many times I hit delete all mail that has been read at this point it is extremely frustrating that every time I go to the mail I have hundreds of mail that won't go away
★☆☆☆☆
Curtis Montgomery
· Apr 9, 2026
This game is just a copy of Sakai slow life. I can't believe I gave them any amount of money. Don't play this go play the original.
★★☆☆☆
Renn Dork
· Apr 7, 2026
I gave it a couple tries. The art style is great, but the mechanics and game itself are uninteresting.
Google Play Rating history and histogram
Store listing
By BUFFALO, from Google Play“Reborn into Isekai ~ Raising Girls Takes Skill ~”
Screenshots by BUFFALO, from the Google Play listing
Description by BUFFALO Written by the developer, not by AppBrain. Click to read.
Legend of the Beastia: The Top Isekai Life Starting as a Salted Fish!
I’m a Beastia—Not Just a Fish!
When I opened my eyes, I didn’t become a Hero. I became a talking Beastia in another world… (a fish?!)
Don’t be fooled by the cute appearance—I am the Beastia destined to restore a fallen kingdom!
To save the ruined village, I’ll put my “modern business warfare experience” from my past life to work and build the strongest business empire in a world of swords and magic!
On this fantasy continent, fight side by side with girls from the Otherworld!
【Immerse Yourself in a Grand Otherworld Epic】
・Over one million words of main story content, weaving together management, adventure, and bonds into a legendary saga!
・Grow alongside Partners of different races—from a single fish to a legend of the continent, your choices will shape the world!
・Freely trigger branching storylines—every decision leads your village toward a different future!
【Relaxed Yet Deep Management & Growth】
・Use modern business acumen to dominate the Otherworld. From alchemy workshops to magic stores, build your magical business empire!
・Automation and strategic planning combined: idle to gather resources with ease, while personally designing your industrial blueprint for double the satisfaction!
・Fuse modern management philosophy with otherworldly wonders—conquer the continent through economic power!
【A Variety of Fun Mini-Games】
・Puzzles, treasure hunting, maze exploration, limited-time dungeons—endless gameplay variety!
・Cook exotic cuisine, design magical fashion, decorate themed estates—unleash your creativity!
・Cute and generous rewards—relax and still earn big!
【Encounter Heart-Fluttering Girls Across Races】
・Meet girls of distinct personalities during your journey: a gentle elven priestess, a tsundere dragon princess, a mysterious mermaid songstress…
・Through daily interactions and exclusive storylines, gradually open their hearts—from first meeting to lasting bonds!
・A warm and charming dating system—spend sweet moments under the stars, by the hot spa, or in the bustling market!
【Flashy and Thrilling Isekai Battles】
・Whether it's an unrivaled swordmaster or a mischievous magic prodigy, all will be captivated by your charisma and fight to protect you and your village!
・Immersive background music and sound effects accompany every journey and celebration!
・Climb the Endless Spire, delve into the Crystal Dragon Lair, dispatch companions on archaeological missions—every exploration is a test of strength and destiny!
【Heart-Racing Exclusive Events】
・The aloof elf becomes clingy and adorable when drunk, and the dragon princess secretly learns human cooking for you.
・Mishaps happen constantly on your adventures: a beast-girl falls into her own trap while hunting, and an alchemy apprentice blows up the roof with a failed experiment.
・Encounter your destined heroes during various festivals and exploration events.
【Free-to-Play, Diverse Gameplay】
・Ascend the floating city and engage in real-time strategic duels with other players.
・Combine hero skills freely to create your unique ultimate team.
・Endless strategic lineup combinations—every battle is a brand-new challenge.
【Build the Strongest Guild with Your Partners】
・Join or create a guild and expand territory with like-minded players!
・Compete for resources, defeat rivals, and earn rare rewards!
・Cooperate across servers to establish shared domains and rise to the pinnacle of glory!
From a humble fish to a legendary hero, rise from a ruined village to the peak of a fantastic world!
Management, nurturing, adventure, romance—every exciting moment on this continent is at your fingertips.
Set off now and begin your own Isekai legend!
Recent changes:
Optimized game performance.
I’m a Beastia—Not Just a Fish!
When I opened my eyes, I didn’t become a Hero. I became a talking Beastia in another world… (a fish?!)
Don’t be fooled by the cute appearance—I am the Beastia destined to restore a fallen kingdom!
To save the ruined village, I’ll put my “modern business warfare experience” from my past life to work and build the strongest business empire in a world of swords and magic!
On this fantasy continent, fight side by side with girls from the Otherworld!
【Immerse Yourself in a Grand Otherworld Epic】
・Over one million words of main story content, weaving together management, adventure, and bonds into a legendary saga!
・Grow alongside Partners of different races—from a single fish to a legend of the continent, your choices will shape the world!
・Freely trigger branching storylines—every decision leads your village toward a different future!
【Relaxed Yet Deep Management & Growth】
・Use modern business acumen to dominate the Otherworld. From alchemy workshops to magic stores, build your magical business empire!
・Automation and strategic planning combined: idle to gather resources with ease, while personally designing your industrial blueprint for double the satisfaction!
・Fuse modern management philosophy with otherworldly wonders—conquer the continent through economic power!
【A Variety of Fun Mini-Games】
・Puzzles, treasure hunting, maze exploration, limited-time dungeons—endless gameplay variety!
・Cook exotic cuisine, design magical fashion, decorate themed estates—unleash your creativity!
・Cute and generous rewards—relax and still earn big!
【Encounter Heart-Fluttering Girls Across Races】
・Meet girls of distinct personalities during your journey: a gentle elven priestess, a tsundere dragon princess, a mysterious mermaid songstress…
・Through daily interactions and exclusive storylines, gradually open their hearts—from first meeting to lasting bonds!
・A warm and charming dating system—spend sweet moments under the stars, by the hot spa, or in the bustling market!
【Flashy and Thrilling Isekai Battles】
・Whether it's an unrivaled swordmaster or a mischievous magic prodigy, all will be captivated by your charisma and fight to protect you and your village!
・Immersive background music and sound effects accompany every journey and celebration!
・Climb the Endless Spire, delve into the Crystal Dragon Lair, dispatch companions on archaeological missions—every exploration is a test of strength and destiny!
【Heart-Racing Exclusive Events】
・The aloof elf becomes clingy and adorable when drunk, and the dragon princess secretly learns human cooking for you.
・Mishaps happen constantly on your adventures: a beast-girl falls into her own trap while hunting, and an alchemy apprentice blows up the roof with a failed experiment.
・Encounter your destined heroes during various festivals and exploration events.
【Free-to-Play, Diverse Gameplay】
・Ascend the floating city and engage in real-time strategic duels with other players.
・Combine hero skills freely to create your unique ultimate team.
・Endless strategic lineup combinations—every battle is a brand-new challenge.
【Build the Strongest Guild with Your Partners】
・Join or create a guild and expand territory with like-minded players!
・Compete for resources, defeat rivals, and earn rare rewards!
・Cooperate across servers to establish shared domains and rise to the pinnacle of glory!
From a humble fish to a legendary hero, rise from a ruined village to the peak of a fantastic world!
Management, nurturing, adventure, romance—every exciting moment on this continent is at your fingertips.
Set off now and begin your own Isekai legend!
Recent changes:
Optimized game performance.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 1016.5 MB
- Content rating
- Medium
Technologies used by TopIsekai
20 permissions
Subscribe to see full permission and library details
Trust & Safety: The app requests standard in-app billing and ad related permissions along with location, internet, push notifications, and wake lock. This indicates typical free-to-play monetization with ads and location-based features. Review the privacy policy for data usage and ad personalization, especially regarding location data.
Releases
Updates seen on Google Play- Version
- 1.0.7
- Launched
- February 2026
Alternatives
Similar apps and more from BUFFALO
Installs
Tracked by AppBrain- Last 30 days
- 550
- Per day
- 18
- 30-day average
- Play install range
- 100+ thousand
- Launched
- February 2026
Installs over time
TopIsekai has been installed 170 thousand times. Over the past 30 days, it averaged 18 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for TopIsekai
This app is not ranked
About the app and developer
About TopIsekai
TopIsekai is a simulation app developed by BUFFALO.
How many times has TopIsekai been installed?
TopIsekai has been installed 170 thousand times. In the last 30 days, the app was installed 550 times.
What is the rating of TopIsekai?
TopIsekai is rated 4.11 out of 5 stars, based on 5.2 thousand ratings.
Is TopIsekai free?
TopIsekai is free. The app size is 1,016.47 MB. The latest version available is 1.0.7. The last update was on August 4, 2026.
What are the requirements for TopIsekai?
The app has a content rating of Medium Maturity. The app has been available on Google Play since February 2026.
App Performance Report
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