Castle Fusion Idle Clicker Icon

Castle Fusion Idle Clicker

Shark Jump
★★★★☆ 4.4 Games v2.0.2 5,000,000+ Contains Ads In-app purchases
Verified Safe & Direct
Download APK Google Play
Castle Fusion Idle Clicker Android app official video trailer cover art

Castle Fusion Idle Clicker APK Screenshots

Castle Fusion Idle Clicker Android Game Screenshot 1Castle Fusion Idle Clicker Android Game Screenshot 2Castle Fusion Idle Clicker Android Game Screenshot 3Castle Fusion Idle Clicker Android Game Screenshot 4Castle Fusion Idle Clicker Android Game Screenshot 5Castle Fusion Idle Clicker Android Game Screenshot 6

Game Information

Version
2.0.2
Downloads
5,000,000+
Updated
Nov 23, 2025
Developer
Shark Jump
Category
Games
Content Rating
Everyone
Package
com.sharkjump.castlefusion
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

Upgraded game engine and libraries

About This App

Follow our heroes in the latest installment of the fusion series; defend against a relentless wave of orcs and goblins as you discover new weapons and locations. Witness the cycle of destruction and uncover a deeper meaning behind this war.

HOW TO PLAY
Drag and drop identical towers to create new and more powerful weapons. Use gathered scraps from fallen foes to upgrade your defenses and defeat even more enemies.

FEATURES
Improved upon your favorite gameplay from Turret Fusion
Follow the story line of a new group of heroes
Easy to play, hard to put down
Fully featured 3D medieval world
Compete in Leaderboards and earn Achievement points
Defend the royal family over many generations
Improved battery life so you can idle for even longer

Merge towers, go AFK and watch your income stream, or click around your empire. Become the Castle Fusion tycoon. Battle an evil robotic mech operated by disgruntled orcs and goblins, and hatch your very own dragon!

After you're done with the battle, settle down and run your very own Tavern, open to man and goblin. Keep those bellies stuffed and those drinks full.

Ratings & Reviews Histogram
5
70%
4
16%
3
6%
2
3%
1
6%

User Reviews

Connor Glenis Jan 26, 2026
★★★★★

I just love how Shark Jump has an OPTION to turn on banner ads for extra resources in all their games. I think it really adds a way to progress faster while helping support the devs! More studios should really do small things like that. Also, each game has it's own little gimmick, like this has the heroes. Another thing I love, no forced ads at random. all ads are optional and rewarding. I really hope that the devs keep these principles in all their games and I wish them luck.

A Google user Sep 12, 2019
★★★★★

Great game, but could use some quality of life for the late game. Add an option to disable the popup from leveling; at a certain point, it's more harmful than helpful. Let us auto-fuse things every X seconds. I don't care if it's at 1% of our crate speed, if anything a reason to boost crate speed is needed for late game. An option to make crates take longer to give +1 level would also be an interesting way to push progress faster than the current, where you are limited by APM.

A Google user Nov 22, 2019
★★★★☆

I LOVE this game, this is by far the longest I have spent on any idle game, besides clicker heros, one if the things I enjoyed most while getting through the start of the game was the story integrated with the tutorial. The only complaint I have is when playing I missed some of the story, (this was during the time you knew it was broken, then fixed it), and also over time you forget things. I would love an option to be able to read all of the dialog unlocked so far.

A Google user Feb 29, 2020
★★★★★

I thought this app would be just like every other idle game: a failure to keep my attention. However, this app actually seems high effort. Complete with sounds, models, animations, and music, this game does what a lot of what other mobile game developers are too lazy to do nowadays. Also, the pacing is much faster, and better, so it almost never feels like you aren't progressing. 10/10, keep up the good work!

How to Download Castle Fusion Idle Clicker APK

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  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
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Photos/Media/Files Basic Access
  • read the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping

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