Starship Defense: Endless War

Starship Defense: Endless War is a futuristic endless tower defense game where you command a fleet of powerful spacecraft to defend your base against an unstoppable invasion.

The battlefield is set in deep space, where waves of hostile red enemy ships continuously travel toward your base. Build your defense by placing different futuristic ships around the battlefield. Each ship has its own weapon, stats, abilities, and purpose.

Some ships are fast-firing fighters, while others are heavy battleships capable of dealing enormous damage. You can also use ships specialized in lasers, missiles, slowing enemies, area damage, and other powerful abilities.

Endless Warfare

There is no final wave.

The longer you survive, the more dangerous the invasion becomes. Enemies become faster, stronger, and more numerous, while powerful elite ships and massive bosses begin appearing.

Your goal is simple:

Survive for as long as possible.

Build Your Fleet

You start with several different ships and can expand your fleet as you play.

Each ship can be upgraded multiple times. Upgrades don't just increase statistics — they physically transform the ship by adding new weapons, armor, engines, reactors, turrets, and other futuristic technology.

A basic fighter can eventually become a heavily armed warship that looks completely different from its original form.

Earn Scrap

Destroying enemies and defeating bosses earns you Scrap, the game's permanent currency.

Use Scrap in the Ship Shop on the main menu to unlock new ships and expand your collection.

Your purchased ships remain yours even if you lose a battle.

Permanent Progression

Your progress is saved automatically.

Your Scrap, unlocked ships, upgrades, and best wave are saved using the browser's save system, allowing you to return later and continue building your fleet.

Powerful Enemies

The invasion contains many different enemy ships, including fast scouts, armored cruisers, shield ships, swarms, carriers, dreadnoughts, and enormous bosses.

Every enemy requires a different strategy.

As the waves continue, the battlefield becomes more chaotic and dangerous.

The Goal

Build the strongest fleet possible.

Upgrade your ships.

Unlock new technology.

Defeat massive enemy fleets.

Push your defenses further than ever before.

How long can you survive the Endless War?