Free Fix It Up Game Codes for December 2025: Latest List, How to Redeem, and Tips for Playing

Bittime - Fix It Up on Roblox is a favorite among virtual car enthusiasts. In this game you hunt for junk cars, repair them, customize the look, then resell for profit. Buying the best wrecks requires decent capital — and that’s where free game codes come in.

Good news: the developer publishes free Fix It Up codes that can be redeemed for in-game cash.

In this article you’ll find the Fix It Up codes for December 2025 that are still active, a step-by-step redeem guide, expired code list, and tips to speed up your progress.

What Is a Fix It Up Game Code?

Fix It Up codes are official promo codes released by the Fix It Up Roblox developer. When redeemed, these codes grant free rewards such as:

• In-game money (cash)
• Starting capital to buy wreck cars
• Progress support without spending Robux

These codes are useful for both new and returning players who want to accelerate their workshop business.

Also read: Robux Gratis 10000: How to Get Roblox Coins and Protect Your Account

Free Fix It Up Codes — December 2025 (Active)

Below are the Fix It Up codes that were active as of 13 December 2025:

FREEAUCTION

Reward: €50,000

UPD

Reward: €35,000

40MVISITS

Reward: €10,000

Note: Codes are case-sensitive, so make sure you type or paste them exactly.

Also read: How to Get Christmas Gifts in Grow a Garden: Roblox Game Guide

How to Redeem Fix It Up Codes on Roblox

Follow these steps to redeem Fix It Up codes correctly:

1. Open Fix It Up on Roblox.
   Make sure you are logged into your Roblox account.
2. Press the # (hash) button.
   This button is located on the right side of the screen.
3. Enter the Fix It Up code.
   Type or paste one of the active codes into the field that appears.
4. Click the “REDEEM” button.
   If the code is still valid, the cash will be added to your account immediately.

Redeem is fast and requires no extra conditions.

Also read: Kingshot Gift Codes December 2025: Check the Full List

Fix It Up Codes That Have Expired

The following codes are no longer redeemable:

XMAS, 24MVISITS, 10MVISITS, STUTUTUTU, ISTHATASUPRA, WLE0, 50KFAVS, AUCTIONS

If an older code fails to redeem, it’s most likely expired.

Tips to Make the Most of Fix It Up Code Rewards

To avoid wasting free cash, follow these tips:

• Buy cars with high margins.
  Pick wrecks that cost little to repair but sell for a high price.
• Upgrade gradually.
  Don’t spend all cash on expensive mods early on.
• Watch for game updates.
  Major updates often come with new codes and bigger rewards.
• Redeem codes quickly.
  Codes can expire without prior notice.

Also read: Roblox The Forge Codes December 2025 (Still Active)

Why Fix It Up Codes Matter for Players

Free Fix It Up codes deliver real advantages, especially for:

• New players who need starting capital
• Active players wanting to accelerate progress
• Players who want to reduce grind and farming time
• Those who prefer playing efficiently without Robux

By redeeming codes regularly you can grow your car business much faster.

Also read: 7DS Grand Cross Codes December 2025: Latest Codes and How to Claim

Conclusion

Free Fix It Up codes for December 2025 are one of the best ways to get extra cash with no extra effort.

With active codes like FREEAUCTION, UPD, and 40MVISITS, you can immediately repair your dream car and resell it for a big profit. Always check for the latest updates so you don’t miss newly released codes.

How to Buy Crypto on Bittime

Want to trade or buy Bitcoin and invest in crypto easily? Bittime is ready to help. As an Indonesian crypto exchange registered with Bappebti, Bittime ensures transactions are safe and fast.

Start by registering and verifying your identity, then deposit a minimum of Rp10,000. After that, you can immediately buy your favorite digital assets.

Check exchange rates for BTC to IDR, ETH to IDR, SOL to IDR and other crypto assets to see real-time market trends on Bittime.

Also visit Bittime Blog for more updates and educational articles about crypto, Web3, and blockchain.

FAQ

Which Fix It Up codes are active in December 2025?

The currently active codes are FREEAUCTION, UPD, and 40MVISITS.

How do I redeem Fix It Up codes on Roblox?

Open the game, press the # button on the side of the screen, enter the code, then click REDEEM.

Why can’t I use a Fix It Up code?

Usually because the code is expired, typed incorrectly, or already used.

Can a Fix It Up code be used more than once?

No. Each code can only be redeemed once per account.

How often are Fix It Up codes released?

Codes are typically released during game updates, special events, or player milestone celebrations.