# Call of Heroes
Heroes call you, Maplers!
To celebrate the Heroes Fiesta, legendary heroes are joining Maplers on their adventures! Team up with Phantom, Evan, and Aran to hunt field monsters and earn extra NESO rewards and bonus EXP.
## **■ Event Period**
* Call of Heroes - Phantom
* July 24, 2025 (After Maintenance) – August 6, 2025, 23:59:59 (UTC+0)
* Call of Heroes - Evan
* August 7, 2025 (After Maintenance) – August 20, 2025, 23:59:59 (UTC+0)
* Call of Heroes - Aran
* August 21, 2025 (After Maintenance) – September 17, 2025, 23:59:59 (UTC+0)
## **■ Eligibility**
Minted character that completed ‘\[Heroes Fiesta] Celebration for Heroes’ Quest
## **■ How to Participate**
* Complete the \[Call of Heroes] Phantom, \[Call of Heroes] Evan, and \[Call of Heroes] Aran quests through the Event Notifier on the left side of the screen. You can obtain the **"Lilin's Call of Heroes"** skill for each hero.
* When you defeat level range monsters while the skill is active, the fever gauge will fill up. Once you defeat 300 level range monsters, the Fever Skill will be activated.
* Defeating monsters using the Fever Skill allows you to earn more Rotation NESO from the field layer.
* In addition, you can instantly gain bonus EXP up to 20 times per day per character when activating Fever Skill.
## **■ Event Notice**
* Fever Skill itself can be activated without limit. (The EXP gain count resets daily at 00:00 UTC+0.) Bonus EXP will be provided up to 20 times per day.
* Lilin's Call of Heroes can be toggled On/Off by right-clicking it in the Skill window.
* If the Lilin's Call of Heroes icon is not activated in the upper right corner of your screen, please check that the skill is not turned Off in the Skill window. The icon is activated only on maps with level range monsters.
* EXP gained from the Fever Skill are subject to both EXP bonus effects and penalty EXP reductions.
* Monsters defeated using the Fever Skill do not count toward the 300 level range monster kills required for another Fever activation.
* You may not acquire additional NESO by defeating monsters with Fever Skill if there is no remaining Rotation NESO in the field layer.
#### ⚠**️ Important Note**
※ In case maintenance on MapleStory Universe services takes place on the day of the event conclusion, the event end time may be subject to change.
※ Event schedule and details are subject to change, and any changes will be announced separately.
※ Reward items cannot be received after the event period ends.
※ Reward items can be stored in in-game inventory until their expiration period. Items not used within the expiration period will be deleted.
※ Event rewards and details are subject to change without prior notice.
※ MapleStory Universe cannot address issues arising from incorrectly connected wallets.
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※ Please note that access may be restricted in certain regions. Depending on your location, you could encounter limitations when accessing the MapleStory Universe service. For a seamless experience with the MapleStory Universe, please consult the [Terms of Service.](https://msu.io/policy/terms)
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