Do we stop time when we receive the key or when the chest spawns? Or when it opens? Because technically if its based off when you pick up the key, snap32's time is 6 mins. Rather then 5:57

You split as you touch the key. The only reason it looks like snap has a 6:00 to you, is because he has delay in the video, it still is a 5:57 for him :)

Yeah, time ends on the chiming sound that the key makes when you touch it, and if you look, snap's timer also starts early