Let me tell you something – losing your arm in Excry is literally the best thing that can happen to your character. I know it sounds crazy, but trust me on this one. When I first discovered the prosthetic arm system, I was skeptical about intentionally getting my limb chopped off. But after testing it extensively, I can confidently say this build transforms your entire playstyle and opens up some of the most satisfying combat mechanics in the game.
The prosthetic arm isn’t just a cosmetic upgrade or a gimmick – it’s a complete combat overhaul that gives you access to devastating burn damage, ranged pressure, and an ultimate ability that can turn the tide of any battle. Whether you’re a seasoned veteran looking to spice up your build or a newcomer wanting to skip the learning curve, this guide will walk you through every single step of the process.
What Is the Prosthetic Arm System in Excry?
The prosthetic arm system in Excry is a unique progression path that allows players to replace their lost limb with a mechanical enhancement. This isn’t just any regular upgrade – it’s a fundamental transformation that unlocks three exclusive skills: Flamethrower, Shuriken Throw, and the ultimate Obliterate ability. What makes this system special is how it forces you to think strategically about sacrifice and reward.
Unlike traditional RPGs where you simply buy or craft better gear, Excry makes you literally lose something valuable to gain something even better. The system draws inspiration from games like Sekiro but adds its own twist with the burn damage mechanics and skill progression system. What I love most about this build is how it changes your entire approach to combat – you’re no longer just mashing light attacks but actively managing burn stacks, positioning, and skill rotations.
Why I Love Playing with the Prosthetic Arm?
After spending countless hours testing different builds in Excry, the prosthetic arm quickly became my favorite. There’s something incredibly satisfying about watching enemies melt under sustained burn damage while you dance around them with shuriken pressure. The visual feedback is top-notch too – seeing your character unleash a stream of fire from their mechanical arm never gets old.
What really sold me on this build was its versatility. Whether I’m facing down a tough boss in a dungeon or dealing with multiple players in PvP, the prosthetic arm always has an answer. The Flamethrower excels at crowd control and sustained damage, while the Shuriken Throw gives me the mobility I need to kite dangerous enemies. Plus, let’s be honest – looking like a cyborg ninja is just cool.
How to Get Prosthetic Arm in Excry: Complete Walkthrough
Phase 1: The Sacrifice – Getting Your Arm Severed
This is where things get interesting. To unlock the prosthetic arm, you first need to lose your real one. Here’s exactly how to do it safely:
Step 1: Locate a Raging Beast
- These one-eyed monsters are found in various locations around the world
- They have specific attacks that target your upper body
- I recommend finding one near a safe area or spawn point
Step 2: Take the Hit (Strategically)
- Remove your best armor – you want to take damage quickly without dying
- Don’t parry or dodge their heavy attacks
- Watch for the specific animation where they target your arm
- Keep health potions ready just in case RNG goes against you
Step 3: Verify the Status
- Press M to open your menu
- Check your character status for the “Severed Arm” debuff
- Your arm slot should appear red or broken
- Don’t worry – this is exactly what we want
Pro Tip: Do this during off-peak hours when servers are less crowded. Other players might accidentally kill the Raging Beast before you can get hit, forcing you to find another one.
Phase 2: Crafting Your Basic Prosthetic
Now that you’re officially an amputee, it’s time to build your new arm. This phase requires some resource gathering but is straightforward if you follow these steps:
Step 1: Farm Trinkets Efficiently
- Focus on barrels and crates in starting areas for faster farming
- Each trinket dismantles into valuable crafting materials
- I recommend spending about 30 minutes farming to ensure you have enough materials
Step 2: Visit Demetrius the Blacksmith
- Head to the main town hub
- Dismantle all your trinkets at his shop
- Buy 2-3 Wrenches from the Miscellaneous tab (essential for crafting)
- Don’t skip the wrenches – you can’t craft the prosthetic without them
Step 3: Craft and Equip
- Open your crafting menu
- Navigate to Miscellaneous section
- Select “Basic Prosthetic” and craft it
- Left-click the item in your inventory to equip it
- Your character should now have a mechanical arm visible
Phase 3: Unlocking Combat Skills
Your prosthetic arm is currently just for show – let’s make it deadly. This is where the real fun begins:
Preparation for Ruined Kingdom
- Save up at least 2,000 Cash (in-game currency)
- Bring healing items – this area is dangerous
- Consider bringing a friend for safety if possible
Finding Elaria
- Head to the Ruined Kingdom area
- Elaria is a wandering NPC who spawns near ruined structures
- Check corners and hidden spots – she likes to hide
- If you can’t find her, server hop or wait for respawn
Purchasing Skills
- Flamethrower Scroll – 1,000 Cash
- Shuriken Throw Scroll – 1,000 Cash
- Use each scroll immediately from your inventory
- Add them to your hotbar for easy access
Phase 4: Ultimate Upgrade Path
For those wanting to maximize their prosthetic arm’s potential, the Ein Greus artifact is your next goal:
Farming Ein Greus
- Found randomly in barrels and crates (very low drop rate)
- Expect to spend 2-3 hours farming for this
- Focus on high-density areas with lots of containers
- Consider this an endgame upgrade
Unlocking Obliterate
- Equip Ein Greus artifact
- Collect 100 Soulfrags (endgame currency)
- Find the Prosthetic Specialist NPC
- Unlock the ultimate ability that deals massive AoE damage
Excry Prosthetic Arm Skills: Complete Breakdown
Flamethrower
- Cooldown: 35 seconds
- Stamina Cost: 45
- Range: Close range
- Best Use: Melting bosses and grouped enemies
- Strategy: Apply burn damage then backflip to safety
Shuriken Throw
- Cooldown: 20 seconds
- Stamina Cost: 45
- Range: Long range
- Best Use: Kiting dangerous enemies
- Strategy: Apply burn from distance, maintain pressure
Obliterate (Ultimate)
- Cooldown: 130 seconds
- Stamina Cost: 110
- Mana Cost: 110
- Requirements: Ein Greus + 100 Soulfrags
- Best Use: Emergency situations or boss finishing moves
Latest Excry Updates & Patch Notes
Recent updates have significantly buffed the prosthetic arm build:
- Flamethrower burn duration increased by 2 seconds
- Shuriken explosion radius expanded by 15%
- Ein Greus drop rate slightly improved (still very rare)
- New visual effects added for all prosthetic skills
- Bug fix: Prosthetic arm no longer unequips after death
These changes make the prosthetic arm more viable than ever, especially for players who enjoy sustained damage builds.
Advanced Tips & Tricks for Prosthetic Arm Mastery
After hundreds of hours with this build, here are my top strategies:
Combat Rotation
- Open with Shuriken Throw for initial burn application
- Close distance with Flamethrower for sustained damage
- Backflip and reposition while skills cooldown
- Use Shuriken to maintain pressure from range
- Save Obliterate for emergency situations or boss phases
Stamina Management
- Never use both skills back-to-back unless necessary
- Always keep 45 stamina available for emergency skills
- Consider stamina regeneration items for longer fights
Positioning Secrets
- Use environmental obstacles to your advantage
- Flamethrower works best in narrow corridors
- Shuriken excels in open areas for kiting
PvP Applications
- Prosthetic arm dominates mid-range engagements
- Use burn damage to pressure healing classes
- Save Obliterate for when enemies commit to fights
Common Mistakes to Avoid
I’ve seen countless players make these same mistakes when getting their prosthetic arm:
Rushing the Process
- Don’t try to lose your arm at low levels
- Make sure you have adequate healing supplies
- Prepare all materials before getting severed
Poor Resource Management
- Don’t waste materials on unnecessary crafting
- Always buy extra wrenches – they’re cheap insurance
- Save Cash efficiently for Elaria’s skills
Combat Errors
- Don’t use Flamethrower when surrounded
- Avoid using both skills on cooldown
- Remember that burn damage continues after you disengage
Class Compatibility Analysis
Not all classes benefit equally from the prosthetic arm. Here’s my analysis:
Best Classes for Prosthetic Arm:
- Mage: Excellent synergy with burn damage
- Rogue: High mobility complements skill set
- Warrior: Tanky enough to survive close-range Flamethrower
Situational Classes:
- Swordsman: Decent but lacks mobility
- Brawler: Good upfront damage but risky positioning
Avoid These Classes:
- Pure Ranged Builds: Wastes Flamethrower potential
- Support Classes: Better options available
Cost & Time Investment Breakdown
Let me be realistic about what this build requires:
Time Investment:
- Getting Severed Arm: 10-15 minutes
- Material Farming: 30-45 minutes
- Skill Purchase: 15-20 minutes (including travel)
- Ein Greus Farming: 2-4 hours (optional)
- Total Basic Build: 1-2 hours
- Complete Ultimate Build: 3-6 hours
Cost Breakdown:
- Basic Crafting Materials: ~500 Cash worth
- Wrenches: ~300 Cash
- Skills: 2,000 Cash
- Total Minimum: 2,800 Cash
- With Ein Greus: Additional time investment
Troubleshooting Common Issues
“I can’t find Elaria!”
- Server hop during peak hours
- Check all corners of Ruined Kingdom
- Ask in community chat for current spawn location
“My skills aren’t working!”
- Make sure you equipped the scrolls from inventory
- Check that you have enough stamina
- Verify you have the prosthetic arm equipped
“Ein Greus won’t drop!”
- Focus on high-density container areas
- Play during server restart times for fresh spawns
- Consider trading with other players if allowed
Frequently Asked Questions
Q: Can I restore my original arm after getting the prosthetic?
A: Yes, you can visit specific healer NPCs or use stat reset potions, but most players stick with the prosthetic due to its superior combat capabilities.
Q: Does the “Severed Arm” status affect my stats negatively?
A: Yes, temporarily. Your attack speed and two-handed weapon damage will be reduced until you equip the Basic Prosthetic. This is why preparing materials beforehand is crucial.
Q: What’s the best class for prosthetic arm builds?
A: Mage classes benefit most due to burn damage synergies, but Rogue and Warrior builds also work exceptionally well with proper stat allocation.
Q: Is the Ein Greus artifact worth the farming time?
A: For endgame content and PvP, absolutely. The Obliterate ultimate can single-handedly win difficult encounters. For casual play, the basic skills are sufficient.
Q: Can I use prosthetic arm skills alongside regular weapon abilities?
A: Absolutely! In fact, the most effective builds combine prosthetic skills with traditional weapon attacks for maximum damage output.
Conclusion
The prosthetic arm build in Excry represents everything I love about innovative RPG mechanics – strategic sacrifice, satisfying progression, and unique combat opportunities. While the initial process of losing your arm might seem daunting, the payoff is absolutely worth it.
What I’ve shared with you today comes from hundreds of hours of testing and refinement. This build has carried me through the toughest content Excry has to offer, and I’m confident it will do the same for you. Remember to take your time with each phase, prepare adequately, and don’t be afraid to experiment with different skill combinations.
The burn damage meta is stronger than ever in the current meta, and with the recent buffs to prosthetic skills, there’s never been a better time to embrace your inner cyborg warrior. Get out there, lose that arm, and show Excry what a real prosthetic warrior can do!