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Merge survival Castle defense! icon

Merge survival Castle defense!


Red Pilot Studio Publishing
1.2.1
  • May 7, 2026
    Update date
  • Security
  • Everyone
  • Android 7.0+
    Android OS

About Merge survival Castle defense!

Merge clash and puzzle td for tower defense! Tactical war - protect games!

Merge Survival: Castle Defense! – Immerse yourself in the world of strategic battles and castle defense against waves of countless enemies! In this thrilling game, you not only face the enemy's onslaught but also carefully plan each move, merging tiles to activate powerful defense mechanisms. Are you ready to be a hero, a defender, and a strategist capable of keeping the enemies at bay and fortifying your position? Then Merge Survival: Castle Defense! is just for you!

How to play: Your task is to defend the castle from an attacking army of enemies. To achieve this, you need to merge special tiles on the game board. Each tile has a unique power and, when used correctly, becomes a key element in your defense. The game features three main types of tiles: Freeze, Missile, and Cannon.

Tile features: 🧊 Freeze – Merge "Freeze" tiles to send an icy wave toward enemies. This ice strike freezes all enemy machinery in its path for several seconds, slowing down the enemy attack and buying you time to strengthen your defenses and plan your next moves.

🚀 Missile – Merging "Missile" tiles allows you to launch the corresponding number of missiles toward enemies. These missiles inflict serious damage on enemy machinery, taking it out of action. Use missile strikes to target the most dangerous enemies and reduce the number of attackers.

💣 Cannon – "Cannon" tiles reinforce your wall with defensive artillery. When cannons are merged, powerful artillery guns are installed on the castle walls, firing at approaching enemies and helping to repel attacks. The more cannons you merge, the stronger your fortress will be, and the longer you can hold the defense.

Simple mechanics, deep strategy – The game offers intuitive merging mechanics but requires careful planning and tactics. Each tile merge should be well thought out to achieve maximum effect and keep the castle intact.

Continuous development – Gradually, you can strengthen your tiles, enhancing their effects. Increase the freeze power, missile range, and cannon strength to tackle increasingly powerful enemies.

Dynamic levels and growing difficulty – As you progress, enemy waves become more challenging, and you’ll need to refine your skills and adapt to new challenges.

Upgrades and bonuses – Earn rewards for successful battles, unlock new abilities, and upgrade tiles to withstand longer and repel increasingly powerful enemy attacks.

Merge Survival: Castle Defense! not only develops strategic thinking and planning skills but also lets you enjoy the immersive atmosphere of battle and defense. You’ll need to manage resources, make quick decisions, and constantly find the best combinations to protect the castle. Enemies won’t stop, and you must defend to the last, using every opportunity to strengthen the castle.

Can you become a legendary defender? Merge Survival: Castle Defense! challenges all strategy and puzzle enthusiasts. Prove your wit and resilience, merge tiles, fight off enemies, and defend your fortress! Hundreds of levels, dynamic battles, and constant upgrades await. Download the game now and become a legend by holding the defense to the very end!

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Additional Game Information

Latest Version

1.2.1

Uploaded by

Sief Tamer

Requires Android

Android 7.0+

Available on

Content Rating

Everyone

Security Report

What's New in the Latest Version 1.2.1

Last updated on May 7, 2026

Minor bug fixes and improvements. Install or update to the newest version to check it out!

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Security Check Completed
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Package Name:com.rps.square_puzzle
SHA-256:0a5e1c3ed183fe08692f58ee9284397ae28cfc48a7f78cbd5316a7883da83e9f
SHA-1:945ec1056fbb3df585e665f6e0b9fd2776581faa
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Verified by: APKPURE

Merge survival Castle defense! Screenshots

Merge survival Castle defense! posterMerge survival Castle defense! screenshot 1Merge survival Castle defense! screenshot 2Merge survival Castle defense! screenshot 3Merge survival Castle defense! screenshot 4Merge survival Castle defense! screenshot 5Merge survival Castle defense! screenshot 6Merge survival Castle defense! screenshot 7

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