To buy an EVO gamepass on StarPets for MM2, you generally need to have a Roblox gamepass set up on your own experience/place, because StarPets’ purchase flow uses a gamepass payment method and tells you to create and price that pass before the order can proceed.

How it works

  1. Go to your Roblox account’s Creations area and open the experience/place you want to use.
  1. Open the Store section, find Passes , and click Add Pass.
  1. Create the gamepass, give it a name, then go to Sales and turn on Item for Sale.
  1. Set the price to the exact Robux amount StarPets asks for, then set the experience to Public in its settings.
  1. Go back to StarPets and continue the purchase; once the gamepass is ready, the order can be processed through that method.

For MM2 EVO items

MM2 EVOs are items that evolve as you gain XP with the knife equipped, and the item is tied to the gamepass purchase system described above. They are not tradable and can only be bought once per account, so make sure you really want that item before confirming.

Quick notes

  • StarPets currently lists multiple Robux purchase methods, including GamePass , Gift Card , and SuperPass.
  • If StarPets tells you that you do not have an available gamepass, that usually means you need to create one first and set the correct sale price.
  • MM2’s own gamepasses are separate from the StarPets payment flow; StarPets is using your gamepass as the delivery/payment mechanism, not as the MM2 item itself.

TL;DR

Create a Roblox gamepass, set it for sale at the price StarPets requires, make the place public, then finish the StarPets order through the GamePass method. For EVO items in MM2, remember they are account-bound and non-tradable.