Fish Kingdom Idle Merge
Merging & matching undersea
Free · In‑App Purchases · Designed for iPad
Dive into the world of "Fish Kingdom Idle Merge" game and build the underwater empire!
Develop your very own underwater empire using the exciting merge mechanics. Your kingdom's fate lies in your hands as you collect, merge, and upgrade your fish, building a powerful and thriving realm beneath the waves.
On the game field, you'll find a spawner that generates pieces of fish. Your task is to gather these pieces and merge them to create stronger fish and unlocking new species! With every new fish you create, your kingdom grows stronger, and your path to greatness becomes clearer.
The ultimate goal is to take these fish, upgrade them to their maximum potential, and create an unstoppable aquatic force. As you continue to merge fish, you'll also be expanding your kingdom, unlocking new areas, and upgrading your underwater castle into the grandest fortress in the ocean.
As you progress, the challenges increase. You’ll need to plan your merges carefully to make the most efficient use of the fish population. These resources will help you upgrade your castle, unlock new areas in your kingdom, and attract even rarer fish to your waters. Will your fish kingdom rise to be the strongest and most beautiful of them all?
Game features:
- Merge fish pieces to create new and more powerful species, unlocking new varieties with each merge.
- Use fish spawner on the game field generates fish pieces, keeping your kingdom growing and evolving.
- Expand your underwater kingdom by unlocking new areas and developing your kingdom further.
- Use resources to upgrade your castle into the grandest structure in the sea, making your kingdom the largest empire.
- Plan your merges and manage your resources to optimize your kingdom’s growth and success.
- Unlock and collect rare fish species that offer special rewards and abilities.
- As your kingdom grows, so do the challenges. Keep merging, upgrading, and evolving to overcome every obstacle.
Will you be able to transform your small fish pond into a legendary empire and rule the seas with the most powerful fish of all time? There's only one way to find out—dive in and start building your fish kingdom!
Ratings & Reviews
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Minor improvements and bug fixes
The developer, DANKO GAMES EOOD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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Accessibility
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Information
- Seller
- DANKO GAMES EOOD
- Size
- 222.3 MB
- Category
- Simulation
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Great Gem Pack $99.99
- Big Gem Pack $19.99
- Large Gem Pack $49.99
- Medium Gem Pack $9.99
- Monthly Bundle $19.99
- Tiny Gem Pack $1.99
- Small Gem Pack $4.99
- Gems And Gold Combo $2.49
- Fry Bundle $9.99
- Disable ads $9.99
- Copyright
- © 2025 DANKO GAMES Ltd.