Here are all the codes for Project XL in March 2021 - these include plenty of Mastery Experience and a selection of boosters.

Players can redeem all of the currently active Roblox Project XL codes listed below. 20kLikes - Use it to get 20 minutes of double mastery blackstar6991MVP - Use it to get 30,000 mastery XP ...

Project XL is a popular fighting game on the Roblox platform. In this game, players can choose from a variety of characters and engage in battles against other players or computer-controlled ...

There are some new codes available in Project XL that will grant you maximum mastery for one of your abilities.

Find out the latest Project XL Codes, learn how to redeem them to get Free Mastery XP, boosts, and free in-game currency.

Redeem these Project XL codes for mastery boosts, mastery XP, and lots of other boosts in this Roblox anime fighting game.