Idle Space Fleet

Idle Space Fleet

Build The Ultimate Space Fleet

29 ratings
3 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • July 15, 2026
  • September 8, 2026

Features

Idle Space Fleet screenshot #1 for iPhone
Idle Space Fleet screenshot #2 for iPhone
Idle Space Fleet screenshot #3 for iPhone
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Idle Space Fleet screenshot #5 for iPhone
Idle Space Fleet screenshot #6 for iPhone
Idle Space Fleet screenshot #7 for iPhone
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About

Build and upgrade a powerful space fleet by customizing weapons and defenses. Progress through challenging battles, whether playing actively or idling, to conquer the universe. Discover endless combinations and strategic gameplay to become a cosmic superpower.

Fleet customization and upgrades
Incremental progression system
Deep strategic gameplay
Intuitive controls
Endless combinations
Evolving enemy lineup
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+1

What's New in Idle Space Fleet

0.9.12

September 8, 2026

- Added equipments, a new way to power up your fleet! - Bug fixes and performance improvements

10

In-App Purchases

$44.99

Premium Pass Bundle 3

Unlock Sector VII-IX premium milestones

User reviews

Fun for first hour

Really fun for the first hour. Then you realize there is no “idle” part of it.

All progress is quickly surpassed by 10x by spending money.

Ads themselves are way too long.

Game tries to sell “ad free” pack for $20. Genuinely insane. I can buy a AAA title for that much on steam.

Love the space defense concept

I like the way the game is going, I just started playing and love the idea of a space fleet tower defense game. I haven’t unlocked tournaments yet but hopefully they aren’t setup like other tower defense games where they put you in a bracket. Going against everyone in your league and build performance would be a lot better than bracket RNG. Looking forward to unlocking tournaments and seeing how the game develops. Hoping to play long term as I love the concept of the game.
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Hopeful for this fun games future

One of the newer generation of tower clones, but actually a fun and well developed one.

If they keep development live on this one it could absolutely become a mainstay in the genre, they’ve got an excellent start here

FAQ

What is Idle Space Fleet?

Idle Space Fleet is an incremental upgrade game where you build and customize a space fleet. You battle through enemies, unlock new systems, and enhance your ships to conquer the universe, with progress visible whether you play actively or idle.

How does progression work in Idle Space Fleet?

Progression is endless and rewarding. You unlock new systems, stack powerful enhancements, and push your build further with each run. Limitless combinations allow your ship to evolve in surprising ways.

Is Idle Space Fleet free to play?

Yes, Idle Space Fleet is free to play. It is supported by advertisements and offers in-app purchases for additional content or enhancements.

Does Idle Space Fleet have ads?

Yes, Idle Space Fleet contains advertisements. These ads are part of the free-to-play model.

Can I play Idle Space Fleet offline?

The description emphasizes idle progression, suggesting that core gameplay mechanics might function offline. However, specific features like leaderboards or updates may require an internet connection.

What devices is Idle Space Fleet available on?

Idle Space Fleet is available on iPhone, iPad, and iPod devices. It is designed for iOS platforms.

How often is Idle Space Fleet updated?

The latest version, 0.8.3, was released on August 22, 2026, indicating active development. Updates are frequent, with the last one being recent.

What is the age rating for Idle Space Fleet?

Idle Space Fleet has an age rating of 12+. This suggests it contains content suitable for users aged 12 and older.