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Fortress Merge

Fortress Merge

Roguelike City Defend Game

11K ratings
1009 reviews
With Ads
🎮 Games
🧩 Puzzle
🏰 Strategy
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 16, 2025
  • August 12, 2026

Features

Developer

TapNation
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Fortress Merge video #1 for iPhone
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Fortress Merge screenshot #9 for iPhone
iphone
ipad
🧾$0.99 - $99.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐1K
Reviews↘︎
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Alternatives↘︎
🎪1 happening
Events↘︎
❓5 answered
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📦~ in 4 days
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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
Show original description

What users say

Summarized from real user reviews of Fortress Merge. Based on 11K reviews and a 4.6/5 average, it highlights the 2 positives and 3 negatives reviewers mention most about this game.

Positive things

  • 👍Huge game
  • 🚀Smooth animations and aesthetics

Negative things

  • 🔥Excessive ads, some up to 120 seconds long
  • 🐛Bugs and glitches (e.g. level 46 issue, experience not earned after leveling up)
  • 💰Monetization issues (e.g. no option to opt out of data collection)
See all reviews

What's New in Fortress Merge

0.9.2

August 12, 2026

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

More
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!
Event EndedMajor Update

Welcome to Trampoline Madness!

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

Jun 18, 2026 — Jul 3, 2026

Read More

Read more about Berserker's Egg Hunt!
Event EndedMajor Update

Berserker's Egg Hunt!

Crack some eggs as The Berserker this Easter!

Apr 3, 2026 — Apr 13, 2026

Read More

Read more about Fortress Merge Turns 1!
Event EndedSpecial Event

Fortress Merge Turns 1!

Grab your Skip-It Tickets & Epic Keys!

Mar 16, 2026 — Mar 31, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Ads

Way too many ads makes me not want to play the ads play during the actual stages and that’s just stupid
Sour rainbowSour rainbow

Ads, Ads, Ads, Ads.

20% game, 80% Ads. With random LBGT aspects thrown in? PASS
dlakencskalacdlakencskalac

In a league of its own !!

I just want to say ever since I came across this game I just simply fell in love with its own gameplay and concept. I really like how everything in this game works and is balanced out perfectly. Every single level is just awesome !! Great job on the game Team you guys rock keep making more good ones 💪🏾❤️💯💯💯
Show more
Ny LottoNy Lotto

Amazing

I love it so fun
Hannah#11Hannah#11

Good game but…

So ads are only when you buy stuff or boost things so yeah that’s fine but then like when you’re at level like five it just says” from this point ads have to happen and one option says sure let’s watch ads and then the other one says VIP you can buy something so that it makes no ads”even though at the start there was no ads onto buy stuff, but why did you have to change it? Just leave it like that like what I don’t know. Everything else is good just like what though


I don’t know why I made this so long

But yeah, change that please
Show more
Qun65Qun65
See 1004 more reviews

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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.