This place is to exclusively show off your Sword Fighting skills. Only the best of the best will be able to get KOs. This game has a leaderboard including KOs, WOs, and Spree. Your KOs say how good you are. Your WOs will tell how weak you are. Lastly, your Spree will tell you how many noobs you owned in a row.
I repeat, this place is for showing off your skills.