
Adamantine Infusion
⚙️ Upgrade your weapon to its maximum potential using the mysterious power of Infusion Weapons!
Fuse your weapons to ascend them to Grade D and C.
What is the Adamantine Infusion System?
In the land of Midgard, there are rumors of special powers in certain weapons known as Infusion Weapons.
If you prepare your weapons carefully, you may gain power beyond anyone else.
This system allows you to upgrade ordinary weapons into “new-grade weapons” by fusing a Base Weapon +10 with an Infusion Weapon +10.
🛠️ How to Use Adamantine Infusion
-
Obtain a level 3 or 4 weapon that has been upgraded to +10.
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Prepare an Infusion Weapon of the same level, also upgraded to +10.
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Visit the Ironworker Researcher NPC to begin the infusion process.
🧪 Upgrade
Infusion Weapon With Get +10 Infusion D Base weapon +10 Weapon Grade D +0 +10 Infusion C Weapon Grade D +10 Weapon Grade C +0 ✅ Avaliable only grade D and C
💎 Want to increase your chances of success? Use Mystic Infusion Essence!
The system allows boosting infusion success with Mystic Infusion Essence.
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Base success rate: 70%
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Increase per Essence: +3%
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Maximum usage: 10 Essences (total success rate up to 100%)
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Using all 10 Essences guarantees no chance of failure.
🧙♂️ The Ironworker Researcher will ask:
“How many Essences do you want to use?”
If you don’t have enough Essences… the researcher won’t assist you!
📍 NPC Location: Ironworker Researcher
Found in Prontera at coordinates 164, 161
Ready to serve the brave seeking maximum power!
Grade Up Bonus
Each grade provides additional fixed stat bonuses compared to non-graded items.
The exact bonuses can be checked through the upgrade process.
| Grade | Bonus refine |
|---|---|
| Grade D | Increase ATK and MATK by 10% per upgrade |
| Grade C | Increase ATK and MATK by 30% per upgrade |
| Grade B | Increase ATK and MATK by 50% per upgrade |
| Grade A | Increase ATK and MATK by 100% per upgrade |
Bonus status Grade Up
| Grade | Bonus status |
|---|---|
| Grade D | Atk +2, Matk +2 MATK +1% Healing +1% Physical damage against all enemy sizes +1% ASPD +1% |
| Grade C | Atk +4, Matk +4 MATK +2% Healing +2% Physical damage against all enemy sizes +2% ASPD +2% |
| Grade B | Atk +6, Matk +6 MATK +3% Healing +3% Physical damage against all enemy sizes +3% ASPD +3% |
| Grade A | Atk +8, Matk +8 MATK +4% Healing +4% Physical damage against all enemy sizes +4% ASPD +4% |
📊 Refine table Infusion D Wapons
Infusion Weapons Success Rate
Materials Required for Upgrading + Infusion Weapons (Grade D)
(Infusion Weapons cannot be destroyed during the process)
| Infusion D Weapons Success Rate | ||||||||
|---|---|---|---|---|---|---|---|---|
| Adamantine Infusion Table | Attempt Cost | Special Enchant | ||||||
| From (Infusion) | To (Infusion) | Success Rate | Fail (Decrease) | Silvoride D | Adamantine Blessing | Zeny | Success Rate when use Harmonic Dust |
Harmonic D Dust |
| 0 | 1 | 90 | 10 | 1 | 3 | 200,000 | 100 | 1 |
| 1 | 2 | 90 | 10 | 1 | 6 | 200,000 | 100 | 1 |
| 2 | 3 | 90 | 10 | 1 | 9 | 300,000 | 100 | 1 |
| 3 | 4 | 90 | 10 | 1 | 12 | 400,000 | 100 | 1 |
| 4 | 5 | 70 | 30 | 1 | 15 | 500,000 | 90 | 1 |
| 5 | 6 | 60 | 40 | 1 | 18 | 600,000 | 70 | 1 |
| 6 | 7 | 60 | 40 | 1 | 21 | 700,000 | 70 | 1 |
| 7 | 8 | 40 | 60 | 1 | 24 | 800,000 | 50 | 1 |
| 8 | 9 | 40 | 60 | 1 | 27 | 900,000 | 50 | 1 |
| 9 | 10 | 20 | 80 | 1 | 30 | 1,000,000 | 30 | 1 |
| Infusion C Weapons Success Rate | ||||||||
|---|---|---|---|---|---|---|---|---|
| Adamantine Infusion Table | Attempt Cost | Special Enchant | ||||||
| From (Infusion) | To (Infusion) | Success Rate | Fail (Decrease) | Silvoride C | Adamantine Blessing | Zeny | Success Rate when use Harmonic Dust |
Harmonic C Dust |
| 0 | 1 | 90 | 10 | 1 | 5 | 200,000 | 100 | 1 |
| 1 | 2 | 90 | 10 | 1 | 10 | 200,000 | 100 | 1 |
| 2 | 3 | 90 | 10 | 1 | 15 | 300,000 | 100 | 1 |
| 3 | 4 | 90 | 10 | 1 | 20 | 400,000 | 100 | 1 |
| 4 | 5 | 70 | 30 | 1 | 25 | 500,000 | 90 | 1 |
| 5 | 6 | 60 | 40 | 1 | 30 | 600,000 | 70 | 1 |
| 6 | 7 | 60 | 40 | 1 | 35 | 700,000 | 70 | 1 |
| 7 | 8 | 40 | 60 | 1 | 40 | 800,000 | 50 | 1 |
| 8 | 9 | 40 | 60 | 1 | 45 | 900,000 | 50 | 1 |
| 9 | 10 | 20 | 80 | 1 | 50 | 1,000,000 | 30 | 1 |
Items that can Infusion
| Bloody Eater [2] | Heart Breaker [1] | Dea Staff [1] | Red Square Bag [2] |
| Hunting Spear [1] | Muscle Cutter [2] | Desert Twilight [2] | Ruber [1] |
| Inverse Scale | Piercing Staff | Doom Slayer | Sandstorm [4] |
| Atlas Weapon [1] | Tooth Blade [1] | Doom Slayer [1] | Staff Of Bordeaux |
| Scalpel [3] | Wild Beast Claw [1] | Erde [2] | Weihna [2] |
| Berdysz [2] | Platinum Shotel [1] | Giant Axe [1] | Violet Fear [2] |
| Battle Hook [1] | Lich’s Bone Wand [2] | Heart Breaker [1] | Cardo [1] |
| Kronos | Long Horn [1] | Hurricane Fury [1] | Battle Fork [4] |
| Curved Sword [2] | Falken Blitz [2] | Ixion Wings [1] | Whip of Balance [3] |
| Drill Katar [1] | Staff of Destruction [1] | Krieg [3] | Eraser |
| Blood Tears [2] | Thorn Staff of Darkness | Krasnaya [3] | Cursed Lyre [1] |
| Death Guidance [2] | Twin Edge of Naght Sieger [3] | Krishna [2] | Ivory Lance [1] |
| Tae Goo Lyeon [2] | Twin Edge of Naght Sieger [3] | La’cryma Stick [2] | Ivory Knife [2] |
| Horn of Hillslion [3] | Wild Beast Claw [1] | Nepenthes Bow [2] | Harp of Nepenthes [2] |
| Stem of Nepenthes [2] | Lunakaligo [3] | Cello [3] |
Silvoride Shop
| Item | Items Used for Exchange | Qty |
|---|---|---|
| Silvoride D | Oridecon 1 ea + Silvervine 5 ea |
No limit |
| Silvoride D Box | Oridecon 10 ea + Silvervine 50 ea |
No limit |
| Silvoride C | Oridecon 2 ea + Silvervine 10 ea |
No limit |
| Silvoride C Box | Oridecon 20 ea + Silvervine 100 ea |
No limit |
ITEM HIGHLIGHT

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