At Idun Online, we understand that many players simply do not have the time to grind out the game like they used to. Further, as players got better at the game, they began to break it to the point where it was less fun for many.

While we can't give players everything without working for it, we have added many features with the explicit goal of making it feel less mandatory to multi-client.

With that bit of insight into our server vision and the reason behind our changes let's get into the actual changes themselves. Each section will have a brief explanation of the change as well as an animated example of what it looks like in game.

Natural HP/SP recovery is increased

When a player is idle or not engaged in combat and has not been hit by a mob, they will experience a significant increase in HP and SP regeneration.

When a player sits, they will regain 3% of their maximum HP and SP every 3 seconds.

The regeneration is based on a fixed percentage, rather than a fixed value, so it will always take approximately the same time to fully regenerate from 0%.


  • When the character is overweight, recovery does not work.
  • All other restrictions also apply to increased recovery.

Superior Inns

In Idun Online, inns are a staple feature in the game and serve as a vital location for players to rest and recover their health and mana points.

These inns provide a safe haven for players to recuperate and prepare for their next adventure.

However, in IdunRO, we have taken the concept of inns to the next level by incorporating a variety of additional features that enhance the player's experience.

Overall, the inns in IdunRO are designed to provide players with a comprehensive and enjoyable gaming experience, making it an essential aspect of the game.

For 15,000 zeny you will get:

  • Full HP/SP heal;
  • Blessing and Increase Agi for 20 min.

Currently, inns are available in the following towns:

  • Prontera
  • Alberta
  • Geffen
  • Payon
  • Morroc
  • Aldebaran
  • Rachel
  • Lighthalzen
  • Hugel
  • Veins

Retailers of Uniform Equipment

Each town in the game has at least one prominent retailer of tools and equipment, who offers a wide range of items that players may use during their gameplay.

These items include arrows of various types such as Iron Arrows, Silver Arrows, Fire Arrows and Traps, which are no longer exclusive to specific locations.

Additionally, items such as Berserk Potions, Yggdrasil Leaf, and Blue Gemstones are also readily available at these retailers,

making it convenient for players to obtain them as they progress through the game.

Tool dealer in Prontera Inn

Remastered Novice Location

Our server features a training ground that has been specifically designed to utilize the latest and most advanced pre-renewal mechanics, providing players with a more efficient and streamlined leveling experience.

The Renewal Training Grounds offer the same immersive and engaging gameplay experience as the pre-renewal version, but with the added convenience of not requiring players to allocate stat points initially.

This allows new players to focus on honing their skills and mastering the game's mechanics, without the added stress of having to make complex decisions about character development.

Furthermore, completing the various quests provided by the Job NPCs in the Renewal Training Grounds can provide new players with valuable supplies and EXP, if they are willing to invest a small amount of time and effort into the process.

This is a great way for new players to quickly and easily advance their characters, and gain a deeper understanding of the game's mechanics and systems.