Currently, no reliable exploits exist to accelerate Mastery directly. Here is the secret the top 1% of Freelancer players use. It’s not a cheat—it’s a systemized approach that feels like cheating because of how fast it levels you up.
But that is by design. Freelancer is a roguelike. The Mastery track is a measure of your adaptation, not your trigger finger. The players who hit Level 100 didn't cheat the code—they cheated the RNG. They learned that a banana peel on a staircase is worth more than a silenced pistol. They learned that sometimes, the best cheat is simply knowing that the target will always walk past a propane flask. hitman 3 freelancer mastery cheat
But does a real cheat exist? Or is there something deeper going on? Currently, no reliable exploits exist to accelerate Mastery
Go to the weapon wall and sell every common (grey) pistol and melee weapon. Keep only epic and legendary gear. This declutters your inventory. But that is by design