Fortress Merge

Fortress Merge

Roguelike City Defend Game

10K ratings
996 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 16, 2025
  • August 10, 2026

Features

Fortress Merge video #1 for iPhone
Fortress Merge screenshot #2 for iPhone
Fortress Merge screenshot #3 for iPhone
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Fortress Merge screenshot #5 for iPhone
Fortress Merge screenshot #6 for iPhone
Fortress Merge screenshot #7 for iPhone
Fortress Merge screenshot #8 for iPhone
Fortress Merge screenshot #9 for iPhone
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About

Engage in strategic city defense by merging and upgrading buildings to fend off relentless enemy waves. This action-packed puzzle game challenges you to plan your moves carefully and use resources wisely to survive. Immerse yourself in exciting gameplay with stunning graphics and fast-paced action.

Merge and upgrade buildings
Strategic gameplay and resource management
Defend against enemy waves
Exciting puzzle mechanics
Stunning graphics and engaging action
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What users say

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+1

What's New in Fortress Merge

0.9.1

August 10, 2026

What's new in 0.9.0: - Bug fixes and performance improvements - Balance adjustments for a smoother experience

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1

In-App Purchases

$7.99

The Esmeralda Discounted Pack

A new hero and lots of bonus resources in the pack

Events

Read more about Welcome to Trampoline Madness!

Welcome to Trampoline Madness!

For a limited time, try out a fun new building.

Jun 18, 2026 Jul 3, 2026

Read more about Berserker's Egg Hunt!

Berserker's Egg Hunt!

Crack some eggs as The Berserker this Easter!

Apr 3, 2026 Apr 13, 2026

Read more about Fortress Merge Turns 1!

Fortress Merge Turns 1!

Grab your Skip-It Tickets & Epic Keys!

Mar 16, 2026 Mar 31, 2026

User reviews

Pub défense

Pub dans les combats c est vraiment de trop

Suck! Keeps crashing!

Support never responds and the game keeps crashing. If you enjoy putting in hard work and having it crash right as you’re going to beat a level then this is the game for you.

Einfach gemacht und deswegen auch unlogisch vom Spielaufbau

Spiele es jetzt eine Zeit und muss sagen, was haben sich die Entwickler dabei gedacht. Es steckt keinerlei Logik und Taktik dahinter. Sowohl beim Angreifer als auch bei den eigenen Verteidigern. Diese greifen einfach weiter bestimmte Angreifer an, auch wenn sie von anderen Angreifern angegriffen, getötet und dann auch das Gebäude zerstört und die Mission verloren geht. Das in Runde 3 oder 4 leider keine Einheitengebäude kommen ist nicht schön und auch unfair, da der Angreifer jeder Runde mit noch mehr Soldaten angreift. Aber das sich die eigenen Soldaten nicht verteidigen und töten lassen, macht das Spiel öde und langweilig. Das hat mit Defense Play Game nichts zu tun. Schade ….
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Forced ads deleted

I was enjoying this game until it started forced ads, what a poor decision! I have deleted this game now!

I love the game but prices WAY too high

Awesome game but prices are crazy for everything. I spend a lot monthly on phone games and play many , buy these prices should be half at least, cannot imagine people paying that much for simplest things.
Otherwise great

Developer apps

User experience

🐞

Reported Bugs

2 issues

Game crashes and progress loss at level 46

Bug

Leveling up issues, experience not earned

Bug

Requested Features

2 requests

Option to disable ads

Feature

Improved progression system and balance

Feature

FAQ

What is Fortress Merge?

Fortress Merge is a roguelike city defense game where players merge and upgrade buildings to create powerful defenses. The goal is to strategically plan moves and use resources to fight off waves of enemies determined to destroy the player's home.

What are the key features of Fortress Merge?

Key features include merging and upgrading various buildings to enhance defenses, strategic gameplay requiring careful planning and resource management, defending against increasingly difficult enemy waves, and engaging puzzle mechanics with stunning graphics and fast-paced action.

Is Fortress Merge free to play?

Yes, the game is free to download and play. It offers in-app purchases and also includes advertisements.

What kind of gameplay can I expect?

You can expect a blend of puzzle-solving and strategic defense. The core gameplay involves merging identical buildings to create stronger ones, which then defend against incoming enemy waves. Careful planning and quick decision-making are essential for survival.

Who is this game designed for?

This game is designed for players who enjoy strategic challenges, puzzle-solving, and defense-oriented gameplay. Fans of roguelike mechanics and city-building elements will find it particularly engaging.