CONTRACT GUIDE
Contract Acquisition Guide
How to obtain every devil contract. Future Devil first, then build towards your goals.
Contract Signing Risk
Most contracts require sacrificing your Arm at Floor 0 in HQ. This has a 50% success rate. Failure means death. You need a Surgery Kit to perform the sacrifice.
Recommended Priority
1Future DevilS
2MantisS
3SnakeA
4OctopusA
5GhostA
6CurseB
Future Devil
S TierFloor 0 + Rhythm Game
Success Rate
50% (death on failure)
Requirements
- • Junior Hunter rank (Rank 4+)
- • 30 Eyes material
- • Surgery Kit
- • Your Arm (sacrifice)
- • 1800+ score in rhythm minigame
Strategy
- → Collect Eyes from day 1 - you need 30
- → Practice rhythm games if not familiar
- → 1800 is achievable with practice
- → Make sure HP is full before attempting
Counter failure costs 30% max HP. Keep HP above 30% always.
Mantis
S TierSkill-Based Kill
Success Rate
100% if requirements met
Requirements
- • Kill Mantis boss
- • Take <10% self damage during fight
- • Deal >70% of total damage
Strategy
- → Go solo or have teammates NOT attack
- → Master parrying to avoid damage
- → Use high DPS build (Gun Hunter)
- → You can retry unlimited times
Very hard with teammates - they steal your damage percentage.
Snake
A TierYakuza Trial
Success Rate
Trial completion
Requirements
- • Yakuza affiliation
- • Complete Yakuza trial
Strategy
- → Join Yakuza faction first
- → Complete their trial missions
- → Essential for Gun Hunter build
Requires specific faction path.
Octopus
A TierFloor 0 Sacrifice
Success Rate
50% (death on failure)
Requirements
- • Encounter Octopus devil
- • Surgery Kit
- • Your Arm
Strategy
- → Random encounter based
- → Check Floor 0 regularly
- → Auto-block makes Gun Hunter viable
Standard 50% death risk on contract signing.
Ghost
A TierRaid Drop
Success Rate
10% drop (RNG)
Requirements
- • Complete Katana Man Raid L3
- • 10% drop rate
Strategy
- → Farm Katana Man Raid repeatedly
- → Bring 3+ players
- → Use escape route cheese for speed
- → Expect ~10 runs average
Pure RNG - may take many attempts.
Curse
B TierNo-Death Challenge
Success Rate
Challenge completion
Requirements
- • Without dying, kill:
- • 10 Common Devils
- • 5 Rare Devils
- • 1 Epic Devil
- • 5 Players
- • 1 World Event
Strategy
- → Only attempt when fully geared
- → Avoid Division 3 during challenge
- → Plan route carefully
- → One death resets everything
Hardest contract. Any death resets all progress.
Floor 0 Location
Most contracts are signed at Floor 0 in HQ. This is where you sacrifice your Arm to make a deal with devils.
How to Find Floor 0
- 1. Go to HQ (main building)
- 2. Look for elevator or stairs going DOWN
- 3. Floor 0 is below ground level
- 4. Different devils appear at different times