Build A Spaceship and Fight Aliens Codes

All current and previous game codes for Build A Spaceship and Fight Aliens on Roblox.

Last checked for codes:9 hours agoat Times shown in UTC
Checked byErwin TotanesCode Guardiansince 2026
Game thumbnail for Build A Spaceship and Fight Aliens5 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
EvolveYourSpaceship
This code credits your account with 100 Coins.Active
100Likes
This code credits your account with 200 Coins.Active
500Likes
This code credits your account with 1 Shield.Active
1000Likes
This code credits your account with 1 Booster.Active
5000Likes
This code credits your account with 1 Efficient Fuel.Active

How to claim codes in Build A Spaceship and Fight Aliens

To claim codes in Build A Spaceship and Fight Aliens, first click the codes button on the left side of your screen:

Build A Spaceship and Fight Aliens codes button

Next, type your codes in the "Code..." box then click the "Claim" button:

Build A Spaceship and Fight Aliens codes section

Erwin Totanes

Build A Spaceship and Fight Aliens Code Guardian

Erwin Totanes

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 730,019 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Erwin tests every new Build A Spaceship and Fight Aliens code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Build A Spaceship and Fight Aliens changes how codes are claimed, adds a new requirement or launches a new promotion, Erwin makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Erwin isn't the only Code Guardian around here: Nicole and Renato check new codes for this game whenever Erwin is away or asleep.

Meet the rest of the team

About Build A Spaceship and Fight Aliens

Welcome to Build A Spaceship and Fight Aliens, an exciting game where you design, build, and pilot your very own spacecraft across the vast galaxy. Your mission is to blast through waves of alien attacks, travel as far as possible, and continuously upgrade your ship to overcome new challenges.

The core gameplay involves constructing your dream ship using a variety of parts, including wings, thrusters, and blasters. As you embark on flights, you'll battle enemy aliens, earning valuable coins with every successful journey. These coins can then be used to upgrade your spaceship with more powerful parts, allowing you to fly even farther into space. For those seeking advanced progression, the game features a rebirth system that unlocks rare and advanced spaceship components, enhancing your capabilities. A unique aspect is that your spaceship continues to fly and earn rewards even when you're offline, ensuring continuous progress.