If you'd rather go for the PvP route, however, the update is introducing a new combat mode known as M-Match. It's two teams of players pitted against one another, with the added twist that each side has a boss monster under its control. The first team to take out the opposing team's boss is the winner. The new arena also contains a number of chained boss fights for players to pit themselves against, either one at a time or multiple bosses in sequence, just to reward players who decide to hack their way through greater challenges.
[Source: Nexon Europe press release]