Castle Fusion Idle Clicker

Contains adsIn-app purchases
4.3
49.7K reviews
5M+
Downloads
Content rating
USK: Ages 6+
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About this game

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.
Updated on
Aug 18, 2023
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
45K reviews
Rommel James Bobiles
April 30, 2025
I liked the game the first time I played it. I played for a couple of days but as I progressed to through the game it quickly got boring because there comes a point where the scrap(the in-game currency it uses) becomes useless because the prices for the upgrades rises exponentially like for he first three upgrades it's in the thousands but beyond that it goes to millions so quick that it gets grindy.
1 person found this review helpful
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A Google user
November 23, 2019
Been playing this game for a while now and it's pretty great. No forced ads and actual benefits from voluntarily watched ones. Gameplay itself gets deeper than I expected. Only Reason for the 4/5 is the recent update to the character's looks. I really really liked the old Terratus and Godfrey visually, but the super cartoony/Chibi look now is just extremely out of place. Literally makes me skip the cute dialogue, since I can't stand looking at those creepy baby heads. 😅
3 people found this review helpful
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A Google user
September 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.
48 people found this review helpful
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Shark Jump
September 13, 2019
These are great ideas! We've got some improvements coming in an update soon, but I'll add a way to skip level-up animations and try adding an auto-fuse in the following update.

What’s new

Maintenance release to keep the game running smoothly.