Create your ultimate cuphead bosses ranked best to worst tier list and rank everything from S tier to D tier. This cuphead bosses ranked best to worst ranking tool lets you compare, vote, and share your tier list with the community. Looking for the best cuphead bosses ranked best to worst? Use this tier list to settle the debate and see how your cuphead bosses ranked best to worst rankings stack up against other users on TierBuddy. Popular categories include cuphead, video-games, indie-games, gaming.