Junk Mechanics Codes

All current and previous game codes for Junk Mechanics on Roblox.

Last checked for codes:Todayat Times shown in UTC
Checked byErwin TotanesCode Guardiansince 2026
Game thumbnail for Junk Mechanics7 active19 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
New Code
W_INCE
This code credits your account with Freebies.Active
New Code
PLYMOUTH
This code credits your account with Freebies.Active
New Code
IMHOME
This code credits your account with 3 Keys.Active
New Code
HALLOWEEN2026
This code credits your account with 86,700 Cash.Active
WEEK3
This code credits your account with 80,000 Cash.Check
BOO
This code credits your account with 2 Keys.Check
DELAYMECHANICS
This code credits your account with Premium Auction Keys.Check
NOBUGS
This code credits your account with 2 Premium Keys.Expired
WEEK2
This code credits your account with 100,000 Cash.Expired
WEBROKETHEGAMEAGAIN
This code credits your account with Rewards.Expired
TRICKORTREAT
This code credits your account with Rewards.Expired
HALLOWS
This code credits your account with 80,000 Cash.Expired
BIDS!
This code credits your account with 80,000 Cash.Expired
KA-CHOW
This code credits your account with 50,000 Cash.Expired
NEWUPD
This code credits your account with 50K Cash.Expired
40KTHANKS
This code credits your account with 100k Cash.Expired
ANOTADELAY
This code credits your account with 2 Premium Keys.Expired
SMOLUPD
This code credits your account with 100,000 Cash.Expired
DELAYMECHANICS2
This code credits your account with Free Rewards.Expired
30KTHANKS
This code credits your account with 80K Cash.Expired
25KTHANKS
This code credits your account with 20,000 Cash.Expired
ELCINCO
This code credits your account with 20,000 Cash.Expired
THIRDCODEOK
This code credits your account with 20,000 Cash.Expired
FOURTHCODINITUNGTUNG
This code credits your account with 37,000 Cash.Expired
UPDATE4K
This code credits your account with 20,000 Cash.Expired
5500THANKS
This code credits your account with 20,000 Cash.Expired

How to claim codes in Junk Mechanics

First, click the SHOP button on the left side of the screen:

The SHOP button in Junk Mechanics

Next, click the CODES button:

The CODES button in Junk Mechanics

Lastly, paste the code into the ENTER CODE box and click the REDEEM button:

The ENTER CODE box and REDEEM button in Junk Mechanics

Erwin Totanes

Junk Mechanics 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 729,568 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 Junk Mechanics code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Junk Mechanics 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 Junk Mechanics

Junk Mechanics invites players into the world of car restoration and trading. The game challenges you to buy damaged vehicles, meticulously repair them, and then sell them for a profit.

Begin by exploring various junkyards to discover cars in need of attention. Once acquired, you'll engage in a detailed repair process, fixing broken parts and repainting them to restore their former glory. Your earnings from successful sales can then be reinvested to find even rarer cars, expand your collection of unique vehicles, and ultimately become the most successful car flipper in the yard. The game supports Desktop, Mobile, and Console players, offering a comprehensive experience in automotive repair and business.