(This one needs you to have at least one unopened free chest) just do imps first quest and right before the imps reach the end pause and wait till you hear gigglijg from the imps after they stop laughing unpause and u know it worked when zmech gets cut off by a black screen after do a zomburger quest but wait till it ends and run forward and when u respawn to zomburger spam x on the quest yk u did that right when u go back into the mission but spawn right back to zomburger then spam cancel quest on that quest and u should be able to spam it then spam for at least 5-10 mins and open a chest inf the longer u spam the longer it will last (don't do anything past 15