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How to Get Octopus Devil & Shark Contract in Devil Hunter

How to Get Octopus Devil & Shark Contract in Devil Hunter (February 2026)

Table Of Contents

Listen, I’ve spent countless hours grinding raids and farming contracts in Devil Hunter, and if you’re here, you probably want those powerful sea-based devil contracts everyone’s talking about. The Octopus Devil and Shark Contract are two of the most sought-after abilities in the game right now, and for good reason. They’re absolute beasts in both PvP and PvE content.

Here’s the thing though: getting these contracts isn’t as straightforward as picking up a Sea Cucumber or Leech Devil. Both require specific knowledge about raid mechanics, NPC locations, and some serious dedication. I’m going to walk you through everything you need to know to unlock both of these contracts as quickly as possible, so you can start dominating battles with underwater abilities and chance-based blocking that makes you nearly unstoppable.

Quick Overview: Octopus Devil & Shark Contract

FeatureOctopus DevilShark Contract
LocationKatana Man Raid (3rd Floor Boss)Floor Zero, Public Safety HQ
Drop Rate10% chance from Katana Man RaidInteract with Shark Fiend NPC
RequirementsFirst Class Hunter RankSpecific faction requirements
DifficultyHard (Raid Boss)Medium (NPC interaction)
Best ForPvP Combat, Combo ExtensionDefensive play, Chance blocking
AbilitiesGrab attacks, Tentacle strikesUnderwater mobility, Bite attacks

Understanding Devil Hunter Contracts

Before we dive into the specifics, let me explain how contracts work in Devil Hunter. A contract is a supernatural agreement between your human character and a devil. When you form a contract, you gain access to that devil’s unique abilities, but there’s always a price to pay—whether that’s a sacrifice of body parts, health, or specific stat debuffs.

The Octopus Devil and Shark Contract are both extremely powerful options, but they require different approaches to obtain. The Octopus Devil drops from one of the hardest raid bosses in the game, while the Shark Contract comes from an NPC interaction that many players miss entirely.

Critical Note: Only humans can form devil contracts. If you’re playing as a Fiend or Devil, you won’t be able to obtain these contracts. You’ll need to use a Wipe Token to restart as a human if you want to access them.

How to Get the Octopus Devil Contract?

How to Get the Octopus Devil Contract?

Prerequisites for Octopus Devil

Before you even think about farming for the Octopus Devil, you need to meet these requirements:

  1. First Class Hunter Rank – This is non-negotiable. Without this rank, you can’t equip the contract even if it drops
  2. Decent gear and stats – The Katana Man Raid is no joke. You’ll want at least mid-tier weapons and proper stat distribution
  3. Understanding of raid mechanics – Solo or team play, you need to know the boss patterns
  4. Patience – With a 10% drop rate, you might need multiple runs

Step-by-Step: Getting Octopus Devil from Katana Man Raid

Step 1: Locate the Katana Man Raid

The Katana Man Raid is one of the most popular farming spots in Devil Hunter. Here’s how to find it:

  • Press N on your keyboard to open your phone
  • Look for the Katana Man Raid indicator on your screen
  • The raid location is marked with a special raid symbol
  • Follow the indicator to reach the raid entrance
  • Talk to the NPC if this is your first time to unlock the raid entrance

Step 2: Prepare for the Raid

This isn’t a casual stroll through the park. The Katana Man Raid is designed for late-game players, and you’ll need proper preparation:

  • Equip your best weapon – Dual Katanas or Kuchigatana work great for fast stun-locks
  • Stock up on healing items – You’ll need them, trust me
  • Consider bringing a team – While solo is possible, coordinated teams clear faster
  • Check your stat build – Strength and Health are your priorities

Step 3: Clear the Three Floors

The Katana Man Raid consists of three floors, each with increasing difficulty:

First Floor: Regular enemies that are relatively easy to clear. Use this floor to warm up and practice your timing with dodges and parries.

Second Floor: Tougher enemies with more health and damage output. Stay mobile and don’t get greedy with your attacks.

Third Floor: This is where you’ll find the Ghost Devil boss (which can also drop the Ghost Contract at 10% chance) and progress toward the Katana Man boss who guards the Octopus Devil contract.

Step 4: Defeat the Boss

The Ghost Devil and Katana Man bosses use teleport-based combat, so here’s my tested strategy:

  • Maintain distance – Don’t stand too close for extended periods
  • Watch for teleport animations – There’s a visual cue before each teleport
  • Look for the red dash indicator – This shows the attack direction
  • Attack during safe windows – After teleports, the boss is vulnerable
  • Use the “2-4 M1 rule” – Land 2-4 basic attacks, then back off immediately
  • Never get greedy – Patience wins this fight, not spam clicking

Step 5: Claim Your Reward (Maybe)

After defeating the boss, you have a 10% chance for the Octopus Devil contract to drop. If it doesn’t drop, don’t panic—this is normal. The good news is that the Katana Man Raid respawns regularly, so you can farm it multiple times.

Pro Tip: Recent updates may have changed the drop mechanics. Some players report guaranteed drops after defeating specific bosses, but the community consensus still suggests a 10% drop rate for Octopus Devil. Run the raid until you get it.

Octopus Devil Abilities and Why It’s Worth It

Once you obtain the Octopus Devil contract, you’ll gain access to powerful tentacle-based attacks:

  • Grab Mechanics – Similar to Ghost Devil but with unique animations
  • Combo Extension – Excellent for juggling enemies and maintaining pressure
  • Chance-Based Blocking – Like Future Devil’s counter system, offering defensive utility
  • High Damage Output – Especially effective when combined with other contracts

The Octopus Devil is particularly strong when paired with contracts like Future Devil or Snake Devil, creating devastating combo chains that your opponents won’t see coming.

How to Get the Shark Contract?

How to Get the Shark Contract?

Understanding the Shark Fiend NPC

Unlike the Octopus Devil, the Shark Contract doesn’t come from a raid boss drop. Instead, you need to find and interact with the Shark Fiend NPC located in a specific area of the Public Safety Headquarters.

Step-by-Step: Getting the Shark Contract

Step 1: Reach Floor Zero

Floor Zero is a special area within the Public Safety Headquarters that contains several important NPCs:

  • From the main Public Safety HQ entrance, navigate to the elevator or stairwell
  • Descend to Floor Zero (also called “Floor 0” or “Basement Floor”)
  • This is the same floor where you can find the Future Devil and Curse Devil

Step 2: Locate the Shark Fiend NPC

According to my research and player reports, the Shark Fiend resides in one of the corners of Floor Zero:

  • Look in the corners – The Shark Fiend isn’t in the center of the room
  • Check both sides – There are multiple NPCs on this floor, so explore thoroughly
  • Visual identification – The Shark Fiend will have distinctive shark-like features (shark head, sharp teeth)

Step 3: Meet the Requirements

The exact requirements for the Shark Contract vary based on faction and progression:

  • Faction Status – Some sources suggest Yakuza membership may be required (though this is debated)
  • Hunter Rank – Likely requires at least Junior Hunter or higher
  • Possible item requirements – May need to bring specific devil parts or currency

Important: The information about Shark Contract requirements is less documented than other contracts. The game is still relatively new, and the community is still discovering all the exact requirements.

Step 4: Complete the Contract Agreement

Once you meet the requirements and find the Shark Fiend:

  • Interact with the NPC to start dialogue
  • Accept any quest or trial they offer
  • Pay any required fees (likely Yen or devil parts)
  • Complete any combat challenges if required
  • Sign the contract to gain Shark abilities

Shark Contract Abilities and Combat Style

The Shark Contract provides unique underwater-themed abilities that make you incredibly mobile and dangerous:

  • Dive Attack – Sink underground and rush toward enemies, creating a water wave
  • Uppercut Finisher – Emerge from the ground with a devastating uppercut
  • Bite Combo – Multi-hit bite attacks that push enemies back
  • Grab and Flail – Toss enemies into the air and use shark jaws to damage them
  • Water-Based Mobility – Swim through floors and terrain for repositioning

The Shark Contract excels in aggressive, high-mobility playstyles. It’s perfect for ganking, ambushing enemies, and maintaining constant pressure in PvP scenarios.

Comparing Octopus Devil vs Shark Contract

Now that we’ve covered how to get both, let’s talk about which one you should prioritize:

When to Choose Octopus Devil?

Choose Octopus Devil if you:

  • Focus on PvP and competitive play
  • Want combo extension and grab mechanics
  • Already have good defensive contracts like Future Devil
  • Prefer methodical, calculated combat over pure aggression
  • Are willing to grind raids for the 10% drop chance

When to Choose Shark Contract?

Choose Shark Contract if you:

  • Love aggressive, mobile playstyles
  • Want underwater movement and repositioning tools
  • Prefer burst damage and chase potential
  • Are Yakuza faction (if that’s a requirement)
  • Want a contract that’s easier to obtain (no RNG raid drops)

The Dream Build: Using Both

Here’s the thing most guides won’t tell you: you can equip up to three contracts simultaneously as a human. This means you don’t have to choose between Octopus and Shark—you can run both if you build correctly.

My recommended three-contract build for sea dominance:

  1. Future Devil – For defensive counters and auto-dodge
  2. Octopus Devil – For grab combos and offensive pressure
  3. Shark Contract – For mobility and burst damage

This combination gives you defense, offense, and mobility all in one package. You’ll have answers for nearly every situation.

Essential Tips for Contract Farming

Maximize Your Raid Efficiency

When farming the Katana Man Raid for Octopus Devil:

  • Run during peak hours – More players means easier team formation
  • Learn optimal routes – Speed through floors 1 and 2 to reach the boss faster
  • Use mobility skills – Dash abilities help you navigate quickly
  • Don’t waste attempts – If you’re undergeared, level up first
  • Join the Discord – Coordinate with other players for group runs

Managing Contract Debuffs

Every devil contract comes with debuffs. Here’s what to watch for:

  • Minor Health Sacrifice – Permanent HP reduction
  • Posture Blindness – Can’t see posture bar (huge drawback)
  • Slow Heart – Reduced stamina regeneration
  • Broken Bones – Movement speed reduction
  • Disorientation – Camera control issues

Read the debuff carefully before accepting any contract. Some debuffs are manageable, others will destroy your build.

Black Market Strategy

The Black Market is crucial for contract progression:

  • Location: Behind the painting in the hatch shop
  • Refresh Time: Every 15 minutes
  • Key Items: Devil Eraser, body parts (hearts, eyes, arms), rare materials
  • Cost: Varies, but Devil Erasers are expensive (worth it for contract resets)

Pro Tip: Visit the Black Market frequently if you’re collecting multiple contracts. Body parts sell out fast, and you’ll need them for various devil offerings.

Becoming a Fiend vs Staying Human

Here’s a crucial decision point: once you have three contracts from the same devil type, you can become a fiend by paying 10k yen to the injured fiend NPC. But should you?

Benefits of Becoming a Fiend

  • Passive health regeneration (unique to fiends)
  • Enhanced abilities specific to your fiend type
  • No more contract debuffs from multiple sources
  • Access to Fear progression system
  • Unique cosmetic appearance

Drawbacks of Becoming a Fiend

  • You can never make new contracts – This is permanent
  • Locked into one specific playstyle
  • Can’t adapt to meta changes as easily
  • Limited build flexibility

My Recommendation: Stay human if you want to use multiple different contracts like Octopus and Shark together. Only become a fiend if you’re 100% committed to that specific devil type.

Advanced Combat Strategies

Octopus Devil Combo Chains

Here’s how I use Octopus Devil in actual combat:

  1. Initiate with Future Devil counter – Bait enemy attack, auto-block
  2. Follow with Octopus grab – While they’re stunned from the counter
  3. Extend with Shark dive – After the grab animation ends
  4. Finish with weapon combos – 4-6 M1 attacks while they’re airborne

This combo deals massive damage and gives opponents almost no counterplay window.

Shark Contract Ganking Tactics

For Shark Contract ambushes:

  1. Use underground dive – Approach enemies without being seen
  2. Uppercut initiation – Surprise attack from below
  3. Bite combo – Keep them stunned and pushed back
  4. Reposition with dive – Escape before backup arrives

The underground movement is especially powerful near chokepoints and objectives where enemies expect frontal assaults.

Countering These Contracts

Know thy enemy—here’s how players will try to counter you:

Against Octopus Devil:

  • Maintain spacing to avoid grab range
  • Use i-frame dashes during grab animations
  • Parry the tentacle attacks (if they’re parryable)
  • Punish during cooldown windows

Against Shark Contract:

  • Watch for water waves indicating underground movement
  • Jump to avoid dive attacks
  • Use AOE abilities to hit underground targets
  • Don’t fight near water or terrain advantages

Yakuza Faction Requirements

If Shark Contract requires Yakuza membership (still being confirmed by the community), here’s what you need to know:

How to Join Yakuza?

  1. Reach Junior Hunter Rank – Minimum requirement
  2. Find the Yakuza Boss – Located near the Zombie Devil raid area
  3. Complete entry questline – Earn money for the organization
  4. Defeat Public Safety players – Required kills for membership
  5. Accept permanent faction switch – You cannot return to Public Safety

WARNING: Joining Yakuza locks you out of Public Safety forever unless you use a Wipe Token (complete character reset). You also lose all current contracts when switching factions.

Yakuza-Exclusive Content

If you join Yakuza, you gain access to:

  • Snake Devil Contract – One of the strongest in the game
  • Octopus Devil – May have easier access or alternative methods
  • Exclusive missions and quests
  • Different progression paths

My Advice: Get Future Devil from Public Safety BEFORE joining Yakuza. Future Devil is relatively easy to obtain and provides crucial auto-block utility. Once you have it, then consider the Yakuza switch if you want Snake and potentially easier Octopus access.

Common Mistakes to Avoid

Mistake 1: Attempting Raids Undergeared

I see this constantly—new players rushing into Katana Man Raid at level 15 with a wooden bat. Don’t do this. You’ll waste everyone’s time (if you’re in a group) or just die repeatedly (if solo).

Minimum Recommended Stats for Katana Man Raid:

  • Level 25+
  • At least one mid-tier weapon (Kuchigatana, Battle Axe, or better)
  • 2-3 contracts for ability variety
  • Basic understanding of parry and dodge mechanics

Mistake 2: Breaking Contracts

Breaking a devil contract results in permanent death and complete stat reset. Yes, you read that right. If you fail to meet the terms of your contract, you lose everything and start from scratch.

Solution: Use Devil Erasers from the Black Market. They’re expensive, but they let you reset contracts safely without dying. Plan your contract loadout carefully before committing.

Mistake 3: Ignoring Fear System (For Fiends)

If you do decide to become a fiend, the Fear system determines your power level. Many players ignore it and wonder why their fiend feels weak.

How to Increase Fear:

  • Complete missions and quests
  • Defeat enemy players and NPCs
  • Purchase Devil Flesh from Black Market
  • Participate in world events

Mistake 4: Wrong Stat Distribution

Stats matter tremendously in Devil Hunter. Here’s what to prioritize:

For Humans (Contract Users):

  • Strength – Increases M1 damage
  • Health – Survivability is king
  • Technique – Reduces contract ability cooldowns (mid-late game)

Avoid: Don’t put points into Sanity or Resistance early game. These stats become relevant much later.

For Fiends:

  • Health – Even more important than for humans
  • Strength – Your main damage source
  • Technique – Only after Fear Level 25+

Mistake 5: Not Using Internal Tools

Use your phone (press N) regularly to:

  • Check raid spawn timers
  • Track world events
  • Monitor Black Market refresh
  • Access codes menu for free rewards
  • View maps and locations

Free Rewards: Active Devil Hunter Codes

Before you start your contract grind, redeem these codes for free rerolls, yen, and other resources (updated February 2026):

To Redeem Codes:

  1. Press N to open your phone
  2. Select Codes from the menu
  3. Enter the code exactly as shown
  4. Press Enter to claim rewards

Note: You must be at least First Class Hunter rank to redeem codes. Complete the tutorial first.

Current Active Codes (as of February 2026):

  • Check the official Devil Hunter Discord for latest codes
  • Codes typically offer: Fiend Rerolls, Clan Rerolls, Yen, Skill Point Resets
  • New codes release during updates and milestone celebrations

Pro Tip: Join the Roblox Devil Hunter group before launching the game. Some codes require group membership to work.

Frequently Asked Questions

Can I get Octopus Devil without doing the Katana Man Raid?

No, currently the only way to obtain the Octopus Devil contract is through the Katana Man Raid with a 10% drop chance. There are no alternative methods confirmed by the community.

Is Shark Contract Yakuza-exclusive?

This is still being debated in the community. Some sources suggest Shark Fiend is accessible to all factions through the Floor Zero NPC, while others indicate Yakuza requirements. Try accessing Floor Zero as Public Safety first before committing to a faction change.

How many times can I run Katana Man Raid?

The raid has a global cooldown ranging from 30 minutes to 1 hour depending on server conditions. You can run it as many times as you want, but you’ll need to wait between attempts. Use this downtime to farm yen, complete missions, or prepare for the next run.

Can Fiends use Octopus or Shark contracts?

No. Fiends cannot make new devil contracts. You must be human to sign contracts with devils. If you’re already a fiend and want these contracts, you’ll need to use a Wipe Token to restart as human.

What’s the best contract combination with Octopus and Shark?

The S-tier combination is: Future Devil + Octopus Devil + Shark Contract. This gives you defensive counters (Future), offensive grab combos (Octopus), and mobility/burst damage (Shark). You’ll have answers for every combat scenario.

Do I lose my contracts if I join Yakuza?

Yes. Switching from Public Safety to Yakuza results in losing all your current contracts. This is why I strongly recommend getting Future Devil before making the switch—it’s the most important defensive contract in the game.

How long does it take to get both contracts?

Realistically, expect:

  • Octopus Devil: 3-10+ raid runs depending on RNG (could be first try, could be 20th)
  • Shark Contract: 1-2 hours if you know where to go and meet requirements
  • Total time commitment: 4-8 hours of focused gameplay for both

Can I reset a contract if I don’t like it?

Yes, but only with a Devil Eraser from the Black Market. These are expensive and refresh every 15 minutes with limited stock. Breaking a contract without an eraser results in permanent death.

Which contract is better for PvP: Octopus or Shark?

Octopus Devil is generally considered stronger for competitive PvP due to its grab mechanics and combo extension. However, Shark Contract excels in ganking scenarios and mobile playstyles. Ideally, use both for maximum effectiveness.

Are there any level requirements for these contracts?

Octopus Devil requires First Class Hunter rank to equip. Shark Contract requirements are less documented but likely require at least Junior Hunter or higher. Focus on ranking up through the Public Safety division system before attempting to farm either contract.

Final Thoughts

After extensive testing, here’s my honest assessment: Yes, both the Octopus Devil and Shark Contract are absolutely worth obtaining.

The Octopus Devil is one of the most versatile contracts in the game, offering both offensive and defensive capabilities that scale incredibly well into late-game content. The 10% drop rate from Katana Man Raid might seem intimidating, but the raid itself also drops valuable resources, yen, and has a chance for other rare contracts like Ghost Devil.

The Shark Contract provides mobility and burst damage that few other contracts can match. If it’s truly accessible without Yakuza requirements, it’s one of the easiest high-tier contracts to obtain once you know where to look.

Together, these two contracts create a sea-based playstyle that’s both fun and competitively viable. You’ll have the tools to chase down enemies, escape bad situations, and deliver devastating combo chains that opponents can’t counter easily.

My Recommendation for New Players:

  1. Focus on reaching First Class Hunter rank first
  2. Get Future Devil from Floor Zero (essential defensive contract)
  3. Farm Katana Man Raid for Octopus Devil
  4. Find Shark Fiend on Floor Zero for Shark Contract
  5. Experiment with different three-contract combinations

For Advanced Players: If you’re min-maxing, consider the Yakuza route for Snake Devil access alongside these contracts. The Snake + Octopus + Future combination is one of the strongest in the current meta, providing grab combos, ragdoll potential, and defensive counters all in one build.

Remember to bookmark this guide and check back after major updates, as Devil Hunter is still actively being developed. Contract requirements, drop rates, and mechanics may change with new patches.

Now get out there and start hunting those sea devils. The waters of Devil Hunter are dangerous, but with Octopus and Shark contracts, you’ll be the apex predator everyone fears.

Good luck, and may the RNG gods bless your Katana Man Raid drops!

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