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Best Fish Ultimate Battle Apps & Games

188+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated May 2026

Fish.IO is the household name in fish ultimate battle, but it's far from the only option. We track 188+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Fish Ultimate Battle

Fish.IO - Sushi Battle#1

Fish.IO - Sushi Battle by ABI GLOBAL LTD.

Be the Fish King in aquarium
Editor's Choice
🎮 Games
4.8😞(12K ratings)
FreeAdsIn-App Purchases
Fish.IO - Sushi Battle screenshot 1
Fish.IO - Sushi Battle screenshot 2
Fish.IO - Sushi Battle screenshot 3
Fish.IO - Sushi Battle screenshot 4
Fish.IO - Sushi Battle screenshot 5
Fish.IO - Sushi Battle screenshot 6

Dive into the ocean world of Fish.IO - Sushi Battle where you control a baby shark and hunt for fish while avoiding sharp enemies. Upgrade blades, collect fish heads, and dominate the sea to become the ultimate Fish King in this IO game!

What We Love

  • 🎮 Fun and addictive gameplay
  • 👍 Satisfying chopping/slicing mechanics
  • 🤩 Visually appealing graphics

Room to Improve

  • 💸 Excessive and intrusive ads
  • 🤬 Misleading advertisements about no ads
  • 🐛 Bugs and glitches (e.g. black screen on death, frozen loading screen)
Fish & Trip#2

Fish & Trip by Bloop

Lead your school of fish!
Strong Contender
🎮 Games
4.7😊(8.5K ratings)
FreeIn-App Purchases
Fish & Trip screenshot 1
Fish & Trip screenshot 2
Fish & Trip screenshot 3
Fish & Trip screenshot 4

Discover a diverse range of recipes for preparing fish dishes from around the world, complete with step-by-step instructions and video tutorials. Whether you're a seafood enthusiast or a culinary adventurer, embark on a flavorful journey today!

What We Love

  • 👍 Entertaining and great for passing time
  • 👍 Cute and fun fish designs
  • 👍 Simple and addictive gameplay
  • 👍 Relaxing and good for killing time

Room to Improve

  • 🐛 Repetitive missions
  • 💰 Expensive in-app purchases for fish
  • 📺 Too many ads
Fish Go.io - Be the fish king#3

Fish Go.io - Be the fish king by Whitedot International Group Limited

Merge, grow & battle under sea
Worth Considering
🎮 Games
4.7😊(16K ratings)
FreeAdsIn-App Purchases
Fish Go.io - Be the fish king screenshot 1
Fish Go.io - Be the fish king screenshot 2
Fish Go.io - Be the fish king screenshot 3
Fish Go.io - Be the fish king screenshot 4
Fish Go.io - Be the fish king screenshot 5
Fish Go.io - Be the fish king screenshot 6

"Merge, grow, and dominate in an underwater world where you start as a small fish and merge with others to become the king of the sea. Join the aquatic adventure now!"

What We Love

  • 👍 Fun and addictive game
  • 🐟 Variety of fish to collect
  • 🎮 Enjoyable gameplay
  • 🎉 Great for when bored

Room to Improve

  • 💸 Too many ads
  • 🤖 Suspected AI opponents instead of real players
  • 🕰️ Frustrating time limits

More Fish Ultimate Battle apps to explore

4
Happy Fish +
Happy Fish +
Happy Fish +
Leisure fish farming
Free

"Experience the most popular fish farming game with over 3000 unique fish to collect, each with special personalities. Enjoy easy and relaxing gameplay by feeding and interacting with your fish with a single touch, all set against beautiful and customizable backgrounds."

🎮 Games
(1K)
5
Shoal of fish
Shoal of fish
Shoal of fish
Take control like a predator!
Free

"Dive into the depths, become a hungry predator shark in a shoal of fish, and catch as many fish as you can. Keep your energy high by feasting on fish and watch out for big hungry sharks. Go fish now! For California residents looking to opt out of CrazyLabs sales of personal information, visit the Privacy Policy: https://crazylabs.com/app."

🎮 Games
(18K)
6
Let's Fish:Sport Fishing Games
Let's Fish:Sport Fishing Games
Let's Fish:Sport Fishing Games
Catching fish - real simulator
Free

Experience the ultimate sport fishing simulator with realistic catch-and-release gameplay. Dive into an immersive fishing experience with Let's Fish: Sport Fishing Games today!

🎮 Games
(8.5K)
7
Ace Fishing: Wild Catch
Ace Fishing: Wild Catch
Ace Fishing: Wild Catch
Let's play 3D Fish Game 2020
Free

Experience the ultimate 3D fishing adventure! With simple controls, stunning graphics, global rankings, and customizable gear, travel the world and compete in fishing tournaments. Download now and start your fishing journey!

🎮 Games
(4.7K)
8
Fish IO: Be the King
Fish IO: Be the King
Fish IO: Be the King
Fish IO: Be the King
Free
🎮 Games
(675)
9
Fishing Superstars
Fishing Superstars
Fishing Superstars
Superb Rod Action!
Free

Experience thrilling real-time battles and fishing competitions in a top-notch app, where you can create guilds, break down equipment for upgrades, recruit deckhands, and aim to catch over 200 types of fish. Challenge your friends, collect fish, and showcase your catches in an immersive fishing experience!

🎮 Games
(174)
10
Go Fish!
Go Fish!
Go Fish!
Go deep and catch rare fish!
Free

Satisfy your deep-sea fishing cravings in this addictive game where you cast your line, upgrade your gear, and discover new fish species. Can you unlock the mysteries of the ocean depths? A fun and simple gameplay experience awaits - dive in now!

🎮 Games
(454K)
11
KirinFishing: fish game table
KirinFishing: fish game table
KirinFishing: fish game table
The ultimate online fishing
Free

Experience the ultimate online fishing and slot game with a collection of thrilling games like Oceanking, Buffalo Thunder, Kirin Fishing, LuckyGod, and 5Dragons. Dive into the world of mobile fishing and slots for free entertainment. Find us on Facebook for any queries or feedback!

🎮 Games
(233)
12
Fish Tales ™
Fish Tales ™
Fish Tales ™
by WISE WAVE CORPORATION LIMITED
Free

Create your own undersea world by collecting and evolving unique fishes in different seas. Customize your undersea environment, complete tasks, and interact with friends' seas. Discover the evolution of fish tales now!

🎮 Games
(538)
13
Fish Eat Fish.io:Hunger Games
Fish Eat Fish.io:Hunger Games
Fish Eat Fish.io:Hunger Games
Grow&Dominate As a Little Fish
Free

Dive into the ocean world of diverse marine creatures in this game where you take on the challenge of survival rules as different fish. Encounter unique situations, unlock a fish encyclopedia, and strive to become the king of the sea area for the highest scores. Don't miss out on exploring the depths of this underwater adventure!

🎮 Games
(3.3K)
14
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Fish Royale - Underwater Arena
Become the last one to survive
Free

Immerse yourself in the underwater world of Fish Royale and engage in a thrilling battle for survival. Eat other fish to grow larger and outlast your opponents in the beautiful underwater arena. Can you be the last fish standing? Play now to find out.

🎮 Games
(427)
15
Fish Farm 3 - Aquarium
Fish Farm 3 - Aquarium
Fish Farm 3 - Aquarium
Aquarium Simulator
Free

Experience a realistic aquarium world on your device with Fish Farm 3 - Aquarium Simulator. Buy, breed, and care for a variety of fish while customizing your aquariums with decorations and different environments. Enjoy features like feeding, breeding, and collecting fish rewards in this immersive 3D aquatic experience.

🎮 Games
(6.4K)
16
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Relaxing Ocean Aquarium
Free

Dive into Fish Paradise, a relaxing ocean aquarium app where you can design unique underwater aquariums, raise and breed beautiful fish, and discover sea creatures. Interact with friends, send gifts, and chat with other players in this immersive aquatic world. Join the community and start creating your underwater oasis today!

🎮 Games
(154)
17
Catch Big Fish Challenge
Catch Big Fish Challenge
Catch Big Fish Challenge
Catch The Longest Fish
Free
🎮 Games
(1)
18
Eat Fish.IO
Eat Fish.IO
Eat Fish.IO
Eat more, grow more, eat more
Free

Survive and evolve in the deep ocean by eating other fish to grow bigger and stronger in a battle of fish hierarchy. Evolve through four levels - Big Fish, Giant Fish, Mega Fish, and Legendary Fish - in this thrilling underwater adventure. Experience chain-kill action and receive rewards in two mysterious oceans.

🎮 Games
(1.6K)
19
Circle the Fish
Circle the Fish
Circle the Fish
Circle the fish and catch it!
Free

Circle the Fish is an engaging fishing game where players catch fish by surrounding them with a net behind their boat. The goal is to catch as many fish as possible, sell them to improve performance, upgrade locations, and unlock new skins. Become the best fisherman now!

🎮 Games
(3.9K)
20
Creatures of the Deep
Creatures of the Deep
Creatures of the Deep
multiplayer adventure fishing
Free

Embark on a thrilling multiplayer adventure in a unique fishing game where you explore exotic locations, catch over 100 sea creatures, challenge other players, solve mysteries, and build your skills to become a master angler. Dive into the underwater world, uncover secrets, and save the ocean. Download now and experience the excitement of "Creatures of the Deep"!

🎮 Games
(61K)

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