TL;DR
- Eton Industrial Area introduces Slaugh Complex and Power Station with new NPCs and mechanics
- Master the mini crane system for valuable materials but understand the failure mechanics
- Anton presents a challenging boss fight requiring strategic energy management
- New NPCs offer unique services including treasure hunting and quest progression
- Power Station guardians require specific combat approaches for optimal success
The Dungeon Fighter Online Level 85 expansion launched on June 9th, introducing the massive Eton Industrial Area with its two distinct zones: Slaugh Industrial Complex and the challenging Power Station dungeon. Prepare to confront the formidable Flame Eater Anton and his guardian forces protecting the energy generators. This update represents one of the most significant content additions to date.
Historically, the Empyrean civilization faced magical suppression when the Dragon King Bakal restricted access to celestial energies. In response, they constructed the Power Station within Eton Industrial Area as an alternative power source for their technological infrastructure. The facility operated successfully until Anton initiated catastrophic disruption, absorbing the station’s energies to amplify his own destructive capabilities. Your mission involves preventing further energy drainage while ultimately eliminating this powerful threat.
Begin your adventure by locating Beren Bonnegut within the Oceanic Express sector. This NPC serves as your primary gateway to the new content and provides essential questlines to guide your progression through the industrial landscape.
Exploring the Slaugh Industrial Complex

The Slaugh zone introduces four crucial NPCs: Ria Richter handles quest progression, Farrel Wane manages equipment exchanges, Lt. General Navarre coordinates military operations, and Mathias Nessman operates the innovative mini crane system.
For adventurers seeking to utilize the revolutionary mini crane technology for treasure recovery from the contaminated riverways, seek out NPC Mathias Nessman. As a determined orphan who became a skilled crane engineer, she provides access to this rewarding but challenging mechanic.

Essential guidance for maximizing your mini crane efficiency:
Each crane operation consumes one Crane Token, purchasable exclusively from Mathias Nessman. Initiate the process by selecting the “Operate” button, then carefully time your “Grab” command when the crane aligns with valuable targets. Critical awareness: successful grasping doesn’t guarantee retrieval, as items may detach during ascent. Tokens deduct immediately upon activation, regardless of final outcome.
Advanced practitioners recommend observing crane movement patterns for 2-3 cycles before engaging. The most valuable treasures typically appear in deeper sections but carry higher failure rates. Budget 15-20 tokens per session for consistent returns, and avoid operating during server peak hours when latency may impact timing precision.




The Power Station presents dungeon fighters with four distinct guardian encounters protecting the energy generators. Each guardian possesses unique attack patterns and mechanics requiring specific counter-strategies. Kore utilizes rapid electrical discharges, Furtz employs area denial tactics, Trombe focuses on brute force assaults, while Grandine combines elemental attacks with defensive capabilities.
Anton himself represents the pinnacle challenge, having absorbed substantial energy from the station. His flame-based arsenal includes spreading fire zones, targeted beam attacks, and energy absorption mechanics that can quickly overwhelm unprepared parties. Successful teams coordinate interrupts during his channeling phases and manage positioning to avoid environmental hazards.
Optimize your approach by studying each guardian’s tells and animation sequences. Most groups require 25-40 minutes for complete Power Station clears, with experienced teams achieving sub-20 minute runs through optimized damage rotations and mechanical execution. Consider reviewing our Class Guide for optimal character builds against these specific enemy types.
Action Checklist
- Locate Beren Bonnegut in Oceanic Express to begin Eton questline
- Purchase 15-20 Crane Tokens from Mathias Nessman for treasure hunting
- Practice mini crane timing with 2-3 observation cycles before grabbing
- Study guardian attack patterns in Power Station before attempting serious runs
- Coordinate with team for Anton’s channeling phases and positioning requirements
No reproduction without permission:OnLineGames Guides » DFO Level 85: How to Play Yourself in the New Area and the New Dungeon Master the new Eton Industrial Area with expert strategies for Anton and the mini crane treasure system
