Idle Fortress Tower Defense

Name: Idle Fortress Tower Defense
Rating: 3.9 (5798 reviews)
Author: DD Game

By: DD Game

Upgrade your Fortress fighting alien monsters.

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Features & Capabilities

Idle Fortress Tower Defense puts you in the role of a lieutenant upgrading a fortress under relentless alien siege. Enhance your fortress's strength, defense, fire rate, and unlock dozens of features to withstand waves of alien attackers. Earn Coins in battle and Gold outside the workshop to continually upgrade your defenses. With each level, unlock new powers and tools to better protect your base.

Game features include multiple maps with unique monsters, specialized cards to boost fortress capabilities, an extensive laboratory for research, and a rich upgrade system. Idle gifts allow resource accumulation even when offline. Strategic focus on research accelerates gameplay and resource gathering. With increased firing distance and rate, your fortress will endure longer against enemy onslaughts. Experience a thrilling defense simulation packed with upgrades and alien-battling fun!

User Growth & Download Statistics

Game

By:

DD Game

Downloads:

1,735,878 271

Rating:

3.90

(5,798)

Version:

5.2.0 Last updated: 2026-01-23

Version code:

363

Creation date:

2023-03-20

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.c2dm.permission.RECEIVE Low risk

Size:

124.98MB

Email:

hi*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-21

Compare stats and ranking:

Ranking

# 47,907 ▼ 57

Other platforms

Idle Fortress Tower Defense (v5.0.2)

4.40

(1,579)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

DD Game

Google Play Store

https://play.google.com/store/apps/details?id=com.idlefortress.towerdefense

Email:

hi*****@gmail.com

Website:

https://doubledgamestudio.blogspot.com/

User Reviews

Overall, players find Idle Fortress Tower Defense fun and engaging with a solid time-killer feel and deep build options. Positives include optional reward ads and satisfying idle progression. Major drawbacks are monetization concerns, ongoing bugs and crashes, slow progression, and cross-device login/restore issues. The game is promising but stability and monetization improvements are needed for a consistently smooth experience.

Pros

Fun and easy-to-learn idle tower defense with surprisingly deep build options.
Ads are optional and typically reward-based, not intrusive.
Idle income with meaningful upgrades creates a satisfying progression.
Well-made, polished and enjoyable overall.
Great for short play sessions and as a time-killer during downtime.

Cons

Monetization/ads feel scammy or aggressive, with intrusive ads and questionable reward promises.
Frequent bugs and stability issues (lags, freezes, crashes, and odd stat/coin bugs) that hinder play.
Slow progression due to long upgrade times and idle-time gates.
Account/login problems and missing restore purchases on new devices.

Recent reviews

Lowered my rating because even though I do really enjoy the game, it keeps freezing mid session and forcing me to exit it which is extremely annoying. I feel like there should at least be some mechanism within the game that recognizes that it's stuck, and offer to exit to the main manue with my current resources