FUN-FIRST GAME STUDIOA COOKAPPS COMPANY

Fun makers make fun games

From development and launch to marketing and data, one veteran team owns a game's entire journey — a small-but-mighty studio that wields modern tools better than anyone.

By the Fortress Saga teamFounded 2026Global launch in 13 languages
Rabbit Hole: Cozy Animal Farm! key art — the rabbit village and farmNEW · SIMULATION · Launching H2
COMING H2
About Studio

Small team. Huge fun.

RabbitHole Studio was founded by the creators of CookApps' Fortress Saga. We build games on deep thinking about fun and rigorous data analysis — a veteran studio with development, launch, marketing, and data all in-house. A small-but-mighty team whose results rival studios many times our size.

A COOKAPPS COMPANY

A subsidiary of global game company CookApps.

We check the fun with data as we build. Running three games in different genres at once shows us sooner what players enjoy.

Hanbeen Lee · CEO, RabbitHole Studio
  • 01

    Proven veterans

    The team behind Fortress Saga, back together. Different from day one.

  • 02

    Full-stack, in-house

    Development, launch, marketing, data — all inside one team. No outsourcing.

  • 03

    One beats a hundred

    With modern tools, a small crew ships at the speed and quality of a big one.

  • 04

    Data-driven fun

    We verify fun with data, not gut feeling — and improve fast.

What kind of company is RabbitHole Studio?

RabbitHole Studio is a mobile game developer based in Bundang-gu, Seongnam, Gyeonggi-do, South Korea. Founded in 2026 as a subsidiary of the global game company CookApps, its flagship title is the farm simulation game Rabbit Hole - Cozy Animal Farm. It is a full-stack game studio that handles the entire process in-house — planning, development, art, marketing, and data analysis — developing multiple projects at once across genres, from simulation to RPG and roguelike. Our goal is to make games that delight both the people who make them and the people who play them.

Key facts

Founded
2026
Headquarters
Seongnam, Gyeonggi-do, South Korea
Parent company
CookApps
Focus
mobile game development and live operations
Flagship title
Rabbit Hole - Cozy Animal Farm
Languages supported
13
Projects in development
3 (simulation · RPG · roguelike)
Flagship launch
global, H2 2026 (Android first, iOS in preparation)

Founders' previous title Fortress Saga (by parent company CookApps)

  • 5M+ downloads worldwide
  • #1 free game on Japan's App Store (Aug 2024)
  • 4.7 rating on Google Play

Sources: CookApps · Google Play · ThisIsGame · Facts as of: 2026-08-20

Projects · In Development

Any genre, all at once

A small veteran team building very different games at the same time.

Flagship

Rabbit Hole - Cozy Animal Farm

Launching in the second half of the year, Rabbit Hole: Cozy Animal Farm! blends a farm-management system with character collection in one cozy simulation. Lose track of time in rich content and a heartwarming art style — the signature fun of RRabbit Hole: Cozy Animal Farm.

SIMULATIONFarm managementCharacter collection
  • Rabbit Hole: Cozy Animal Farm! key art
    Flagship · Coming soon
    Farm simulation

    Rabbit Hole - Cozy Animal Farm

    Grow a village and farm with animal friends and explore the burrows — a simulation full of warmth.

  • Project : FQ key art
    In development
    Hybrid-casual RPG

    Project : FQ

    Casual pick-up-and-play feel fused with deep RPG growth — a true hybrid.

  • Project : COD key art
    In development
    Card roguelike

    Project : COD

    Build your deck; every run rewrites the strategy — cards and roguelike, a thrilling mix.

  • In-game view of the village where cute animal characters live

    A village with character

    Evolve and place adorable animal characters to grow a village that's yours.

  • In-game view of farming, gathering and production

    Intuitive farming

    A satisfying loop of gathering, crafting, and deliveries tailored to every player.

  • In-game view of burrow exploration

    Dig deeper, expand

    Keep digging to expand the burrow, collecting and combining cute characters.

News & Dev's Note

Latest from the studio

News, updates, and dev stories — all in one place.

View all
Rabbit Hole Playbook #5: The Market and Errand Center
Dev's Note08/20/2026

Rabbit Hole Playbook #5: The Market and Errand Center

Learn how to restock your shop in Rabbit Hole - Cozy Animal Farm using Grok’s Market and Gilbert’s Errand Center. Buy ingredients, dishes, costumes, and building materials, request items that are not sold at the Market, and get a sneak peek at the deeper caves waiting below.

Read the original
Rabbit Hole Playbook #4: A Collector's Life in Rabbit Hole
Dev's Note08/19/2026

Rabbit Hole Playbook #4: A Collector's Life in Rabbit Hole

Discover the collecting activities waiting for you in 'Rabbit Hole - Cozy Animal Farm'. Catch colorful bugs, fish in the stream, dig up ancient fossils and artifacts, and build your collection. Donate your finds to the Museum to earn decor, useful resources, antique furniture, and special rewards.

Read the original
Rabbit Hole Playbook #3: How to Decorate Your Rabbit Hole
Dev's Note08/14/2026

Rabbit Hole Playbook #3: How to Decorate Your Rabbit Hole

Learn how to decorate your home in 'Rabbit Hole - Cozy Animal Farm'. Move furniture, farm plots, production facilities, and animal friends, customize wallpaper and flooring, unlock more decor as you level up, and clear old roots and cobwebs with help from Master Mole.

Read the original
Rabbit Hole Playbook #2: Meet Our Adorable Animal Friends
Dev's Note08/12/2026

Rabbit Hole Playbook #2: Meet Our Adorable Animal Friends

Meet the adorable animal friends of 'Rabbit Hole - Cozy Animal Farm'. Learn how to invite new neighbors, help stranded animals, rescue caged friends, match each character with the right job, create cozy living spaces, and even help animal couples start a family.

Read the original
Rabbit Hole Playbook #1: Grow, Make, Deliver
Dev's Note08/11/2026

Rabbit Hole Playbook #1: Grow, Make, Deliver

Wondering how to play 'Rabbit Hole: Cozy Animal Farm'? This quick guide covers the basics: from planting crops and making food, to completing deliveries and expanding your burrow to invite more animal friends.

Read the original
Dev's Diary #3: "Rabbit Hole": Where We Are and Where We're Headed
Dev's Note08/07/2026

Dev's Diary #3: "Rabbit Hole": Where We Are and Where We're Headed

Discover our fast-paced farming mechanics with Grandpa Albert's gun, meet unique animal friends who can start families, explore unmatched decorating freedom, and learn about upcoming social features in Rabbit Hole: Cozy Animal Farm!

Read the original
Press

Press & media kit

RabbitHole Studio media kit

Logos, key art, screenshots, and a company fact sheet in one bundle. Please credit the source when quoting.

Media inquiries

For interviews, coverage, or partnerships, reach us below. We usually reply within 2 business days.

rabbithole_support@rabbithole-studios.io

Fact sheet

Founded 2026 · CookApps subsidiary · CEO Hanbeen Lee · Seongnam, Korea · Flagship: Rabbit Hole: Cozy Animal Farm

Careers

We're waiting for you

If you want to make games joyfully, you're welcome — any role, any time.

The door is always open for great people

If you want to build games with joy, knock anytime — whatever your role or timing. We can't wait to hear your story.

Ask about careers
Our Benefits

Good work needs good care

  • 01

    7-hour workday

    10:00–19:00 — short, focused, and intense.

  • 02

    A real 2-hour lunch

    13:00–15:00. Eat well, recharge well.

  • 03

    Profit-shared bonus

    We share around 20% of operating profit with the team.

  • 04

    ₩1.2M yearly benefit points

    Benepia points to spend freely on what you want.

  • 05

    Paid special-day leave

    Paid leave for anniversaries and birthdays, plus reward leave.

  • 06

    Health checks & holiday pay

    Health screenings, holiday and seasonal allowances, even late-night taxi fare.

Download

The world down the hole is waiting

Rabbit Hole: Cozy Animal Farm — a cozy animal-farm adventure, available now on Android. iOS is on its way.

GET IT ONGoogle PlayiOSComing soon
Join the official Discord community
QR code for the official Rabbit Hole: Cozy Animal Farm! mobile linkViewing on a PC?Scan the QR code with your phone's camera.
FAQ

Frequently asked questions

The questions we get asked most about RabbitHole Studio.

What kind of company is RabbitHole Studio?

RabbitHole Studio is a mobile game developer founded in 2026 and based in Seongnam, Gyeonggi-do, South Korea. A subsidiary of the global game company CookApps, it handles development, launch, marketing, and data analysis within one team.

What is the relationship with CookApps?

RabbitHole Studio is a subsidiary of the global game company CookApps. It was founded by the team that created Fortress Saga at CookApps.

What games is the studio developing?

The flagship title is Rabbit Hole - Cozy Animal Farm, a cozy farm-and-burrow simulation. The studio is also developing the hybrid-casual RPG Project : FQ and the card roguelike Project : COD at the same time.

Where can I download Rabbit Hole?

Rabbit Hole - Cozy Animal Farm is available on Google Play for Android. The iOS version is coming soon.

See download options

Where do I send careers or partnership inquiries?

Use the contact form on this homepage — we usually reply within 2 business days. Careers, publishing, and partnership proposals are all welcome.

Go to the contact form

Is Rabbit Hole free to play?

Rabbit Hole - Cozy Animal Farm is available on Google Play for Android, and its store listing includes optional in-app purchases. The iOS version is in preparation, and the global launch is planned for the second half of 2026.

What languages does the site support?

The site is available in 13 languages, including English, Korean, Japanese, Traditional Chinese, French, and German. It serves players worldwide and follows your device language, which you can change anytime from the language menu at the top.

Contact

Ask us anything

Careers, publishing, partnerships — all welcome. We usually reply within 2 business days.

Email
rabbithole_support@rabbithole-studios.io
Address
801-4, B-dong, U-Space 1, 660 Daewangpangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea

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