Boss Fights Guide
Defeat every boss with proven strategies, spawn timers, team comps, and reward information.
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Boss Fighting Tips
Boss fights are challenging encounters that require preparation, strategy, and teamwork. Always check spawn timers, prepare appropriate builds, and coordinate with your team for the best results.
All Bosses
Stone Devil
EasyLevel 15-25
A powerful earth-based devil. First major boss encounter for new players.
Spawn Information
- Location: Forest Areas
- Timer: Every 30 minutes
Combat Stats
Weaknesses:Fire, Lightning
Resistances:Earth, Physical
Strategies
- Use fire-based attacks for increased damage
- Stay mobile to avoid ground slam attacks
- Focus on breaking stone armor before dealing damage
- Recommended team size: 2-3 players
Rewards
Stone Devil Heart (Rare)
Stone Fragments (Common)
5,000-10,000 Yen
Experience Points
Fox Devil
MediumLevel 25-40
Fast and agile devil with high mobility. Requires quick reflexes and positioning.
Spawn Information
- Location: Urban Districts
- Timer: Every 45 minutes
Combat Stats
Weaknesses:Ice, Lightning
Resistances:Physical, Speed
Strategies
- Use area-of-effect attacks to catch it
- Block or dodge its dash attacks
- Coordinate with team to corner the boss
- Recommended team size: 3-4 players
Rewards
Fox Devil Heart (Rare)
Fox Claw (Uncommon)
10,000-20,000 Yen
Fox Devil Contract (Rare)
Ghost Devil
HardLevel 40-60
Phases through walls and becomes invisible. One of the most challenging bosses. Defeating grants contract immediately.
Spawn Information
- Location: Shadow Realm
- Timer: Every 60 minutes
Combat Stats
Weaknesses:Light, Holy
Resistances:Dark, Physical
Strategies
- Use detection abilities to track invisible phase
- Stay grouped to avoid being picked off
- Use light-based attacks for bonus damage
- Recommended team size: 4-5 players
- Defeating grants contract immediately (no drop required)
- Ghost Devil now uses favor system - has 1 hour cooldown for knocked variant
- Technique stat increases grab move range (like Ghost contract)
Rewards
Ghost Devil Heart (Epic)
Phantom Essence (Rare)
20,000-35,000 Yen
Ghost Devil Contract (Epic) - Granted automatically upon defeat
Bat Devil
MediumLevel 30-50
A fast-flying devil with improved hitbox. Can be fought multiple times.
Spawn Information
- Location: Various Locations
- Timer: Varies
Combat Stats
Weaknesses:Light, Sound
Resistances:Dark, Physical
Strategies
- Hitbox has been fixed - can hit more consistently without being inside it
- Use ranged attacks to avoid close combat
- If you deny the contract, you can fight it again
- If you lose the fight, you can attempt again
- Recommended team size: 2-3 players
Rewards
Bat Devil Parts
Yen rewards
Bat Devil Contract (if accepted)
Snake Devil
MediumLevel 30-45
Entities will no longer wait 20 seconds if you defeat one. Should spawn right after defeat or in a loop of 20s dynamic.
Spawn Information
- Location: Various Locations
- Timer: Varies
Combat Stats
Weaknesses:Fire, Light
Resistances:Poison, Physical
Strategies
- Entities spawn immediately after defeat (no more 20s wait)
- Snake now kills the devil before storing it, preventing quest bugs
- Fixed bug where Snake Devil was showing as Shark Devil
- Recommended team size: 2-3 players
Rewards
Snake Devil Parts
Yen rewards
Snake Devil Contract (if obtained)
Curse Devil
HardLevel 40-60
Curse Devil Quest should be repeatable now for those who can't speak to him anymore. Similar fix as Bat Devil.
Spawn Information
- Location: Various Locations
- Timer: Varies
Combat Stats
Weaknesses:Light, Holy
Resistances:Dark, Curse
Strategies
- Quest is now repeatable if you can't speak to him
- If you deny the contract, you can fight it again
- If you lose the fight, you can attempt again
- Recommended team size: 3-4 players
Rewards
Curse Devil Parts
Yen rewards
Curse Devil Contract (if obtained)
Katana Man
Very HardLevel 50-70
Katana man has a cooldown to his healing. Cutscene only shows first time while alive, then instant after.
Spawn Information
- Location: Various Locations
- Timer: Varies
Combat Stats
Weaknesses:Fire, Lightning
Resistances:Physical, Slash
Strategies
- Katana man healing has a cooldown - exploit this window
- Cutscene only plays first time while alive
- After first cutscene, subsequent encounters are instant
- Recommended team size: 4-5 players
Rewards
Katana Man Parts
Yen rewards
Katana Man Contract (if obtained)
Future Devil
Very HardLevel 60-80
Can see the future and predict attacks. Requires perfect timing and coordination.
Spawn Information
- Location: Temporal Rift
- Timer: Every 90 minutes
Combat Stats
Weaknesses:Chaos, Time
Resistances:Predictable Attacks, Standard Combos
Strategies
- Use unpredictable attack patterns
- Coordinate ultimate abilities for burst damage
- Avoid predictable movement patterns
- Recommended team size: 5+ players
Rewards
Future Devil Heart (Legendary)
Temporal Fragment (Epic)
50,000-75,000 Yen
Future Devil Contract (Legendary)
General Boss Fighting Tips
Preparation
- Check boss spawn timers before heading out
- Prepare appropriate builds and equipment
- Stock up on healing items and consumables
- Coordinate with your team beforehand
Team Composition
- Balance damage dealers and support roles
- Include at least one tank or defensive build
- Coordinate ultimate abilities for burst phases
- Assign roles (tank, DPS, support) before engaging
During the Fight
- Watch for boss attack patterns and tells
- Dodge or block major attacks
- Focus on weak points when available
- Communicate with your team
Rewards
- Rewards are shared among all participants
- Higher damage contribution may affect rewards
- Rare drops have low drop rates - be patient
- Check your inventory after the fight