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Android Apps > Casual > Block Fish: Merge & Evolve
Block Fish: Merge & Evolve icon

Block Fish: Merge & Evolve

by Tara Westover · Casual · Free
On Google Play since December 2025 · Data updated 2026-11-05

Block Fish: Merge & Evolve is made and published by Tara Westover. AppBrain is an independent app data site and isn't affiliated with Tara Westover. The app name, icon, screenshots and description belong to Tara Westover and are shown as published on Google Play.

AppBrain's verdict

Loved by users
Rating on Google Play
4.61
4,559 ratings
Installs
680 thousand
Last updated
September 8, 2026
Ads
Contains ads
Size
110.4 MB

Block Fish: Merge & Evolve has 680 thousand installs. Users love it: 4.6 stars from 4,559 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Block Fish: Merge & Evolve for Android

★★★★★ Adam Schmidt (Brute) · Dec 15, 2025
DO NOT DOWNLOAD. This chinese phishing app does nothing but profit off of you.
★★★★★ Jose Frade · Jul 30, 2026
Great game guys I love the Graphics, and thank you for making me and the world happy again.
★☆☆☆☆ Micheal Craig · Jan 10, 2026
Way too many forced ads I got 1 after the first fight that it makes you do
★☆☆☆☆ Noah · Jul 28, 2026
Can't even play without garbage ads taking over the screen. Dumb cash grab
★☆☆☆☆ john doe · Apr 1, 2026
How is this got 4.5 star? Its infested with ads, already got ads after 2nd fight. Asking for a rating after 1st battle? Gameplay boring. The dev is greedy. Not worth it.
★★☆☆☆ Sorkata Dracus · Dec 23, 2025
Your game asked me after literally the first fight if I was enjoying the game and gave me enough space to put in about 5 words... A bit desperate no? Atleast wait until after some form of tutorial before you ask like cmon...

Google Play Rating history and histogram

3.8K
270
130
42
270

Store listing

By Tara Westover, from Google Play

“Merge & evolve sea creatures. Build your fish squad, defeat giant bosses!”

Block Fish: Merge & Evolve Screenshot 1 of 5
Block Fish: Merge & Evolve Screenshot 2 of 5
Block Fish: Merge & Evolve Screenshot 3 of 5
Block Fish: Merge & Evolve Screenshot 4 of 5
Block Fish: Merge & Evolve Screenshot 5 of 5
Screenshots by Tara Westover, from the Google Play listing
Description by Tara Westover Written by the developer, not by AppBrain. Click to read.
Welcome to Block Fish: Merge & Evolve – the addictive idle merge game! Dive into the blocky ocean world, merge and evolve all kinds of unique sea creatures, from fierce sharks to mighty giant beasts. Build your ultimate marine squad, defeat powerful mechanical bosses, and collect idle rewards even when you’re offline. Unlock more creatures and complete your full ocean monster encyclopedia!
How to Play
Drag and merge two identical sea creatures to evolve into a stronger beast with unique attack skills. Keep merging to unlock legendary monsters.
Strategically arrange your fish squad on the battlefield to maximize combat power and counter different enemies.
All battles run automatically. Defeat giant bosses to earn coins and unlock more evolution paths.
Collect idle rewards even when the game is closed. Come back anytime to upgrade your squad and keep progressing.
Game Features
Satisfying Merge Evolution
Intuitive drag-and-merge mechanics with smooth evolution animations. Unlock dozens of unique blocky sea creatures: basic fish, fierce sharks, epic giant beasts and more. Every merge brings a fresh surprise.
Epic Boss Battles
Freely adjust your formation to match different enemies. Challenge powerful mechanical bosses and feel the thrill of victory. Fully automatic combat saves your time, while still offering enough tactical depth.
Idle & Casual Gameplay
No complicated controls, suitable for players of all ages. Your marine squad keeps fighting and earning rewards offline. Play for a few minutes anytime during your break, and enjoy steady growth.
Rich Creature Collection
Over 30 unique sea monsters to unlock and collect. Build your exclusive ocean squad, and complete the full evolution encyclopedia. Each creature has exclusive attack effects and attributes.
Lightweight & Smooth Performance
Runs smoothly on all devices, with vivid block-style cartoon graphics and dynamic battle effects. No long loading times, jump in and start your ocean adventure instantly.
Collect all sea creatures, build the strongest marine squad, defeat all bosses and become the ultimate ocean master!
Download now and start your block ocean evolution adventure for free!
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
110.4 MB
Content rating
Everyone

Technologies used by Block Fish: Merge & Evolve

21 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.0.13
Launched
December 2025
  • Sep 8, 2026UpdateVersion 1.0.13
  • Aug 24, 2026UpdateVersion 1.0.12
  • Jul 15, 2026UpdateVersion 1.0.11
  • Apr 16, 2026Installs500,000+ installs
  • Mar 30, 2026UpdateVersion 1.0.9
Show all changes Show fewer

Alternatives

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Installs

Tracked by AppBrain
Last 30 days
50 thousand
Per day
1.7 thousand
30-day average
Play install range
500+ thousand
Launched
December 2025

Installs over time

Block Fish: Merge & Evolve has been installed 680 thousand times. Over the past 30 days, it averaged 1.7 thousand installs per day.

Rankings

Google Play top charts

Google Play Rankings for Block Fish: Merge & Evolve

This app is not ranked

About the app and developer

About Block Fish: Merge & Evolve

Block Fish: Merge & Evolve is a casual app developed by Tara Westover.

Install Statistics

Block Fish: Merge & Evolve has been downloaded 680 thousand times. In the last 30 days, the app was downloaded 50 thousand times.

User Ratings

Block Fish: Merge & Evolve is rated 4.61 out of 5 stars. The rating is based on 4.6 thousand ratings.

App Information

Block Fish: Merge & Evolve is freely available from Google Play. The APK size is 110.38 MB. The latest APK version available is 1.0.13. The last update was on September 8, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since December 2025.

App Performance Report

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Developer information for Tara Westover

Tara Westover

tarawestover35@gmail.com

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Frequently asked questions about Block Fish: Merge & Evolve

Is Block Fish: Merge & Evolve free?

Yes. Block Fish: Merge & Evolve is free on Google Play.

Is Block Fish: Merge & Evolve still available?

Yes. Block Fish: Merge & Evolve is on Google Play, and the last update we saw was on September 8, 2026.

Does Block Fish: Merge & Evolve contain ads?

Yes. Google Play lists Block Fish: Merge & Evolve as containing ads.

How large is Block Fish: Merge & Evolve?

Block Fish: Merge & Evolve is 110.38 MB.

Is Block Fish: Merge & Evolve suitable for children?

Google Play rates the content of Block Fish: Merge & Evolve as suitable for everyone.

How many times has Block Fish: Merge & Evolve been installed?

Google Play lists 500,000+ installs for Block Fish: Merge & Evolve.

How do people rate Block Fish: Merge & Evolve?

Block Fish: Merge & Evolve scores 4.61 out of 5 stars, from 4,559 ratings on Google Play.

Who made Block Fish: Merge & Evolve?

Block Fish: Merge & Evolve was developed by Tara Westover. It is listed in the casual category on Google Play.

What are the best alternatives to Block Fish: Merge & Evolve?

People looking at Block Fish: Merge & Evolve also look at these casual apps: Ocean Boom - 3D Fish Hunter, Shark Universe: Survival World, Shark Bite: Sea Creatures War, Ocean Merge, Idle Shark World - Tycoon Game.

Share Block Fish: Merge & Evolve

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