Legitimate gamepass ownership is verified on the server using MarketplaceService
In the context of Roblox, an typically refers to a client-side script that attempts to unlock every gamepass in a game for free by exploiting the platform's FilteringEnabled (FE) security system . How These Scripts Claim to Work fe get all gamepass script roblox scripts work
Most scripts of this type rely on specific vulnerabilities or local visual changes rather than actually unlocking the pass for your account: Legitimate gamepass ownership is verified on the server
If you need to find the IDs for gamepasses in a specific game to use them in a legitimate script (like a custom GUI shop), you can: Game Passes - Roblox Scripting Tutorial fe get all gamepass script roblox scripts work
A true "Get All Gamepass" script would require one of two things: