There might be a variety of changes to Mushking Royale since Closed Beta 2 including: von smrtsmiths Blog

    Squad Mode: This new mode will form groups to four players who is competent to battle together
    New Items: Sanctuary Flare will let players heal their squad, while barricades lets Maplers to defend themselves MapleStory 2 Mesos by building brick walls to check off being hit by enemies
    Royale Stats: Will let players enjoy more competition by viewing their stats, leveling up and gaining rewards
The top Mushking Royale players from each region get Founder’s Packs, offering tons of Merets, exclusive items Cheap MapleStory 2 Mesos inside them for hours access for your game beginning October 1st. To join Mushking Royale, download MapleStory 2 with the Nexon Launcher.