MapleStory: Idle RPGJP
MapleStory: Idle RPG Updates
Browse MapleStory: Idle RPG Updates with verified official sources. The official idle RPG adaptation built around automatic growth, familiar MapleStory characters and mobile-first play.
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- Verified sources
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MapleStory: Idle RPG
Latest indexed Idle RPG briefing
A readable summary of the newest patch and developer direction currently verified in the MPStorys archive.
- Latest indexed patch
- June 11, 2026
- Progression
- Hero's Journey, artifacts, chapters, jobs, and companions
- Seasonal systems
- Summer activities, Arena Boost, guild seasons, and Party Quest changes
Hero's Journey and growth
- Hero's Journey unlocks after the Chapter 20 Boss, with Journey Tokens beginning in Chapter 21 Auto Hunt.
- Five Journey Chest Keys recharge each week up to a maximum of five.
- Journey Trail uses Journey Tokens and Mesos for boss footprints, Inventory Effects, and Special Options.
Guild and chapter progression
- Guild Raid Horntail supports up to eight qualified members from one guild.
- Chapters 39-41, additional Growth Dungeon stages, and Hero Power Stage 8 were added.
- The Horntail Expedition medal carries a Final Damage +3% Inventory Effect.
Summer systems
- The June patch includes Water Balloon Collection, Summer Shop, attendance, and treasure activities.
- Arena Boost and new Guild War and Guild Training Ground seasons use separate schedules.
- The main summer events end July 22, with the Summer Shop purchase period ending July 24.