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Merge Defense 3D!

Merge Defense 3D!

Strategic Tower Defense

1.1K ratings
206 reviews
With Ads
🎮 Games
🎲 Board
🏰 Strategy
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 9, 2019
  • March 14, 2025

Developer

Tatem Games Inc.
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Merge Defense 3D! video #1 for iPhone
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Merge Defense 3D! screenshot #6 for iPhone
iphone
ipad
🧾$0.99 - $6.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐206
Reviews↘︎
📝22+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

A turn-based tower defense game where players strategically place and merge defenders to fend off advancing enemy blocks. It offers offline play and a challenging puzzle experience for a daring mind.

✓Turn-based gameplay
✓Merge defenders to upgrade
✓Strategic placement
✓Offline play
✓Challenging puzzle
✓Power-ups and unlocks
Show original description

What users say

Summarized from real user reviews of Merge Defense 3D!. Based on 1.1K reviews and a 3.7/5 average, it highlights the 3 positives and 5 negatives reviewers mention most about this game.

Positive things

  • ⭐Good game concept
  • 🎮Enjoyable gameplay
  • 💎Addictive

Negative things

  • 💸Excessive ads
  • 🔁Ads interrupt gameplay
  • 🔒Paid ad-free version doesn't work
  • 🐛Glitches and crashes
  • 🔋Drains battery quickly
See all reviews

What's New in Merge Defense 3D!

2.3.622

March 14, 2025

Updated plugins for increased stability and performance.

5

In-App Purchases

$2.99

Remove Ads

Remove Ads

User reviews

Most RecentHighest RatedLowest Rated

Ads ads ads

I cannot play this game long enough to even get a feel for it, I make a couple moves then get an ad repeatedly. It seems like the daily levels are impossible but honestly the ads make it unbearable to find out if I even like the game enough to purchase it.
OhhhfireOhhhfire

Ad trap

Not fun, should have 1/10th the ads.
Regi bayflifeRegi bayflife

Remove Ads Feature not working

Hi, I enjoy the game but paid for the “remove ads”.

Unfortunately I am still having to view ads and so, I would like a refund. The app has double charged me.
Rp2024aRp2024a

Scam

I paid to get rid of the ads, and on apple it says I paid but on the app it said “no internet connection” and the ads never went away.
The Fray FootballThe Fray Football

Purchased no ads and went through but game keeps saying it can’t connect it

Ads are very annoying so why not spend $3 to get rid of them. Too bad the game scams you and says it can’t connect the purchase. Keeps saying there is no connection but my WiFi works and the ads are still playing through WiFi so how is it not connecting my purchase.
Tumblr user since 2010Tumblr user since 2010
See 201 more reviews

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User experience

🐞

Reported Bugs

3 issues

Paid ad-free version doesn't remove ads

Bug

Game freezes during ads

Bug

Progress lost when game crashes

Bug
✨

Requested Features

3 requests

Add 'End Turn' button

Feature

Improve difficulty scaling past level 1000

Feature

Increase max level for defense towers

Feature

FAQ

What is Merge Defense 3D?

Merge Defense 3D is a turn-based tower defense game where you strategically place and merge defenders to stop advancing enemy blocks. It's designed to be easy to learn but challenging to master.

Can I play Merge Defense 3D offline?

Yes, Merge Defense 3D offers offline play, making it a great option for entertainment without an internet connection.

How do I upgrade defenders in Merge Defense 3D?

You can upgrade defenders by merging two defenders of the same level on the board. This increases their power to help you defend against enemies.

Does Merge Defense 3D have ads?

Yes, Merge Defense 3D contains advertisements. Some users have reported that ads can interrupt gameplay.

What is the age rating for Merge Defense 3D?

Merge Defense 3D has an age rating of 4+, making it suitable for younger players and families.

How often is Merge Defense 3D updated?

The latest version, 2.3.622, was released on March 14, 2025, indicating regular updates to the game.

What do users like and dislike about Merge Defense 3D?

User reviews highlight a good game concept and enjoyable, addictive gameplay. However, common complaints include excessive ads, ads interrupting gameplay, and issues with the paid ad-free version.

Is Merge Defense 3D free to play?

Merge Defense 3D is completely free to play. It does offer in-app purchases for power-ups and new defenders.