TopIsekai is a simulation app developed by BUFFALO.
Download Statistics
TopIsekai has been downloaded 170 thousand times. In the last 30 days, the app was downloaded 800 times. It is ranked in the top 100 simulation apps.
User Ratings
TopIsekai is rated 4.40 out of 5 stars. The rating is based on 5.1 thousand ratings.
App Information
TopIsekai is FREE to download. The APK download size is 927.96 MB. The latest version available is 1.0.6. The last update was on May 6, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on Google Play February 2026.
Description
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.
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This game is quite fun, it's similar to Sakai lowlife/ Sakai fantasy, yes. although its UI interface seems smoother, better graphics and the community is great if you have a larger active guild you can join. It also has team building, open world and other unique features. My one biggest nag is basically if you want faster levels you'll need to spend money, I feel that's fine but when some items are basically the same price as a new video game it's a bit expensive for a mobile game.
★★★★★Jesse M.· Apr 4, 2026
Basically a sibling of Slow Sakai Life, but it's fine, nice and easy to play
★☆☆☆☆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.
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