Skip to Content

Project XL Codes – Free Mastery XP (September 2021)

Project XL Codes

Project XL is an RPG adventure game developed by Aspect Productions on the Roblox gaming platform. The game takes inspiration from other popular titles like Arcane Adventures, King Piece, and Project Jojo. Players control a character with powerful skills and become stronger by completing quests and earning mastery XP. Using these Project XL codes, you can claim some free in-game mastery XP bonuses.

Project XL codes are free and easy to use, and it’s arguably the number one way to get free boosts and experience. Unlocking new unique abilities takes a lot of time, so taking advantage of free items is a great way to boost your progress. Be sure to check back often and consider bookmarking our page if you find it useful.

If you want more codes for other Roblox games, check out these guides for King Piece codes, Shindo Life codes, and Tower Defense Simulator codes. We have a wide variety of codes and do our best to keep them updated all the time. Feel free to bookmark this page, and browse around our site for more content.

Latest working Project XL codes

Here are the active and working Project XL codes:

  • SubToTaklaman: Redeem code for 30,000 Mastery and 2x Mastery for 15 Minutes (New)
  • 20kLikes: Redeem code for double mastery for twenty minutes.
  • 3kLikes: Redeem code for double mastery for fifteen minutes.
  • Reaiah: Redeem code for 30,000 mastery XP.
  • HerbalGibbon13: Redeem code for 5,000 mastery XP.
  • milan242: Redeem code for 30,000 mastery XP.
  • blackstar6991MVP: Redeem code for 30,000 mastery XP.
  • SubToTheSalehm121: Redeem code for 30,000 mastery XP.
  • PyrusPlayer: Redeem code for 5,000 mastery XP.
  • SubToJohntoon02: Redeem code for 30,000 mastery XP.
  • SubToKelvingts: Redeem code for 30,000 mastery XP.

How do you redeem codes in Project XL?

To redeem Project XL codes, you can start by launching the game and loading it. Find and tap on the Settings button on the screen’s left side. Enter your code on the window’s bottom right-hand side. The code will automatically redeem itself after typing it or copy and pasting it in and show green text on the screen’s top.

Players can use Project XL codes to claim free in-game rewards, including double mastery boosts and mastery XP. The developer periodically puts out new promos, so stay tuned to this page for updates. Codes will expire after a short time, so it is essential to use them as soon as you see them available.

how do you redeem project xl codes

Explore other experiences on our Roblox game codes page to find your favorites. Check out our Roblox promo codes page for new outfits and other freebies for your in-game avatar.

Back to Navigation