Depends on what you mean by spoils. It's assume that if you're hunting say, deer, you're going to skin and butcher it yourself. Otherwise bring it to the kitchen and let them hack away at what they want. The rest of the bits they'll dump out for the demons to sift through. If you mean actual loot like coins and such, it's finders-keepers with that. Hunter's don't get "Paid" officially for bringing in meat, since most of the stuff eaten in the dinning hall have been shipped to the college from various farms. That being said, some people might pay you a pretty penny for bringing them quality cuts of meat and other stuff.