Questionable Tower Scores

Limper

I enjoy seeing a new tourney up already so soon aftery guild came in first last one but it kinda caught my attention. We have several members that can run up to level 130/140 or so and we're pretty much at end game but how are people running up over 300 numerous times?

Are we to assume they're just spamming revives and potions? How do they not run out of time? If they are hacking somehow would that not make this tourney corrupted?