Project Delta Codes

All current and previous game codes for Project Delta on Roblox.

Last checked for codes:7 hours agoat Times shown in UTC
Checked byErwin TotanesCode Guardiansince 2026
Game thumbnail for Project Delta4 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
FREE
This code credits your account with 200 Delta Bux.Active
plsfix
This code credits your account with 200 Delta Bux.Active
HALLOWEEN2026
This code credits your account with rewards.Check
Summer2026
This code credits your account with 200 Delta Bux.Check

How to claim codes in Project Delta

To use codes in Project Delta, first find and follow the purple marker:

Project Delta purple marker

Next, approach the NPC and press "F" on your keyboard then click the "I want to trade." option:

Project Delta designer NPC

Lastly, type your codes in the "Enter Code" box located at the bottom of the designer shop menu then press "Enter" on your keyboard:

Project Delta codes section

Erwin Totanes

Project Delta 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 730,631 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 Project Delta code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Project Delta 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 Project Delta

Project Delta plunges players into a harsh post-apocalyptic world, ravaged by a catastrophic nuclear power plant disaster. Your primary goal is to survive the desolate wastelands, scavenging for superior equipment to enhance your chances of survival. As you progress, you'll aim to conquer these dangerous territories and establish yourself as their ruler.

The game offers a dynamic experience where your choices matter; you can decide to align with a faction, working together to overcome challenges, or choose to betray them, forging your own path to power. This game is a true test of your survival instincts and PvP combat skills, demanding strategic thinking and quick reflexes to overcome the many challenges that await. Immerse yourself in this intense world, brought to life with state-of-the-art Roblox graphics featuring full PBR materials.