仙境传说RO天天打波利 is a free iPhone game developed by X.D. Network Inc. Celebrating its 4th anniversary, this game offers a licensed version of the popular game Ragnarok Online. Players will embark on an adventure to defend the land of Rune from the awakened and invading demon lord, Morroc.

With the recent addition of the Assassin and Merchant classes to the adventurer team, players will now face the challenge of the awakened demon lord Morroc. The new world boss gameplay, "Demon Lord Invasion," allows adventurers to challenge the awakened demon lords. The "Frontline Supplies" feature has also been introduced, allowing players to accumulate merits by challenging the demon lords and exchange them for the exclusive Morroc-themed fashion items. Additionally, there are new achievement quests called "Demon Lord Challenge," where daring adventurers have the chance to obtain the special MVP pet, Morroc.

As the crisis of Morroc approaches, no adventurer can stand alone. Join forces with other adventurers and form an alliance to resist the invasion of the demon lord.

Please note that the developer can be contacted through their official website, WeChat official account, Weibo, or the game's community forum.