MapleStory: Idle RPGGLBJune 11 Major Update Preview

摘要
“June 11 Major Update Preview” is an official patch note from MapleStory: Idle RPG Official Patch Notes on 2026-06-04. Its canonical Nexon thread and publication metadata are retained for source-backed verification.
正文

We're sharing news on updates scheduled for 6/11 (Thu).
We'll be introducing two new features coming in the upcoming update: 'Hero's Journey' and 'Guild Raid: Horntail'.
Alongside this new content, new Chapters and an expanded Growth Dungeon, the addition of Hero Power Stage 8, and a Costume name search feature are also planned, along with a rich lineup of summer events.
※ These details are currently in development and are subject to change at launch.
New System: Hero's Journey

Hero's Journey is a new system where you earn growth materials and stats as you progress through Chapters.
It's designed so that each Chapter boss you defeat unlocks new stats and grants growth rewards, adding exciting new incentives to Chapter challenges.
Hero's Journey unlocks after clearing Chapter 20 and is progressed using the new exclusive currency, Journey Tokens.
Journey Tokens can be earned through Chapter Auto Hunt, and the further your Chapter progress, the more you can obtain.
Hero's Journey features two systems: the 'Journey Chest' and 'Journey Trail'.
First, the Journey Chest: in addition to Chapter Auto Hunt, it's a system that allows you to earn additional Journey Tokens from the Journey Chest each week.
The Journey Tokens you earn are then used in the Journey Trail system.
Journey Trail is a system for unlocking the trails of Chapter bosses you've defeated, rewarding you with growth materials such as Regular Potential Cubes, Star Force enhancers, and Enhancement Scrolls.
Each boss you unlock has its own unique stat, and you can use Journey Tokens to raise the grade and value of that stat.
More details will be shared in the patch notes on the day of the update — look forward to the new growth journey!
New System: Guild Raid – Horntail
Following Guild Raid: Zakum, Horntail is now being added. Take on the powerful Horntail together with your guild members!

Guild Raid: Horntail can be played with up to 8 guild members, and individual guild members must first clear Boss Raid: Horntail on Hard difficulty to participate.
Rewards are granted based on the damage dealt to Horntail, and defeating Horntail earns you the [Horntail Expedition] medal.
Unlike Guild Raid: Zakum, which tracked first-clear rankings per individual server, Guild Raid: Horntail determines the first-clear ranking across all servers combined. (Aquila/Bera/Luna seperately, not combined.)
The first guild to achieve a clear across all servers will have their record inscribed on the [Encrypted Slate of the Squad], and those guild members will receive Red Diamonds and a time-limited buff effect.
New Chapters / Growth Dungeon Expansion



Chapters 39, 40, and 41 are being newly added beyond the existing Chapter 38.
Starting from Chapter 39, each chapter will consist of 20 stages (compared to 15 in Chapter 38), with a reduced difficulty increase per chapter compared to before.
The Growth Dungeon is being expanded from Stage 120 up to Stage 130.
Hero Power Stage 8 Added
Hero Power Stage 8 is being added.
Unlocking Hero Power Stage 8 will open the 7th Ability slot.
Costume Name Search Added
An 'All' tab is being added to Costumes, along with a feature to search by costume name.
All Costumes containing the searched word will be filtered and displayed on screen.
(Example: Entering 'knight' will show all Costumes with 'knight' in their name.)
Event Notices
1. Summer Events
We're preparing a packed summer event lineup that includes mini-games.
Check the patch notes on the day of the update for detailed specs and rewards!
- Mini Game 'Ruler of the Beach'

A new mini-game event — Ruler of the Beach — is being added.
The game is played 4 vs. 4 with up to 8 players, roaming the map, shooting water balloons at nearby enemies to defeat them, and winning by accumulating the most points.
Use the terrain features and a variety of skills across the map to enjoy the mini-game and earn rewards.
- Summertime Treasure Hunt Event
Earn Summer Treasure Keys through various summer events and open Summer Treasure Chests.
From Summer Treasure Chests, you can obtain various treasure materials and event Costumes with a chance, and the treasure materials can be exchanged for growth materials at the [Treasure Exchange] event.
Additional rewards are granted based on the number of times you've opened treasure chests, and the final reward is a booster effect lasting until the end of the event.
- Summertime Treasure Exchange
Combine materials obtained from Summer Treasure Chests to earn growth materials.
Complete all treasure combinations and claim rewards to earn an additional final completion reward.
- Summertime 10-Day Attendance
Log in daily and earn rewards. Through attendance, you can earn the event currency 'Summertime Coin' and 'Summer Treasure Keys'.
- Pop! Water Balloon Daily Mission
Complete the Water Balloon collecting Daily Mission each day to earn rewards.
In addition to clearing the daily mission, you can earn 'Beach Aura' points through the 'Ruler of the Beach' mini-game, and additional rewards can be obtained based on accumulated points.
- Summertime Event Shop
A shop will be added where you can use the event currency 'Summertime Coin' to purchase various growth materials.
2. Arena Boost Event
An event will be added that increases the amount of currency earned from Arena daily and weekly rewards.
We're cheering for your continued growth and new challenges, and to be with you every step of that journey, we're preparing 'Hero's Journey', 'Guild Raid: Horntail', and a variety of summer events.
We look forward to your interest and anticipation for the June 11 update, and will do our best to provide an even more comfortable and enjoyable adventure.
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MapleStory: Idle RPG Official Patch Notes