Unyielding Greatsword
- Grade
- Epic
- Category
- Greatsword
- Item Level
- 42
- Required Level
- 45
- Class
- Gladiator
- Max enhance
- +10
Where to find Unyielding Greatsword
Unyielding Greatsword drops in Vakron Sky Island (boss, 6.43%).
You can also get it from monster drops.
- Vakron Sky IslandExpeditionboss 6.43% · boss 6.43% · boss 6.43%Dropped by VakronNo world entrance: enter from the Dungeon menu.
- boss 1.36% · boss 1.36%Dropped by Eternal LudraNo world entrance: enter from the Dungeon menu.
- Lv. 54 · ~35 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
- Lv. 54 · ~35 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.Enrages after 5 min
- Lv. 70 · ~35 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.Enrages after 4 min
- Lv. 54 · ~80 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
- Lv. 54 · ~80 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
- Lv. 54 · ~80 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
- Lv. 54 · ~80 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
- Lv. 70 · ~80 kills for a 90% chanceNo open-world spawn: found inside dungeons or instances.
51.9% chance to have at least one Unyielding Greatsword after 11 kills of Vakron.
Kills needed — 50%: 11 · 90%: 35 · 99%: 70
3 more not shown here. See every source
Stats
Fixed stats come with every copy of Unyielding Greatsword; random stats are rolled from the pool below when the item is obtained.
- Max Attack
- 181–24541% of the best Greatsword
- Accuracy
- +100100% of the best Greatsword
- Critical Hit
- +150100% of the best Greatsword
- Block
- +150100% of the best Greatsword
Attack range: 1.5 m
Sockets: Manastone ×3 · Theostone ×1
Random stats (3 rolls)
| Stats | Roll range | Roll chance |
|---|---|---|
| Critical Attack | +51 – +66 | 8% |
| Accuracy | +48 – +62 | 8% |
| MP | +108 – +131 | 8% |
| HP | +217 – +257 | 8% |
| Precision | +13 – +22 | 7% |
| Attack | +24 – +35 | 7% |
| Critical Hit | +36 – +48 | 7% |
| Back Attack | +51 – +66 | 7% |
| Front Attack | +51 – +66 | 7% |
| Block | +28 – +39 | 7% |
| Multi-hit Chance | +5.1% – +5.9% | 6% |
| Might | +13 – +22 | 6% |
| Combat Speed | +6.8% – +7.9% | 4% |
| Weapon Damage Boost | +5.1% – +5.9% | 4% |
| Status Effect Chance | +13.5% – +15.6% | 4% |
| Damage Boost | +3.8% – +4.5% | 2% |
Random skill options
When Unyielding Greatsword is soul-bound it rolls a skill option for your class. Each class has its own pool; the chance per skill and the highest skill level are listed below.
Look up Unyielding Greatsword without leaving the game
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Enhancement rates
Enhancement Calculator →Success chance, pity bonus and cost of every enhancement step of Unyielding Greatsword, up to +10.
Unyielding Greatsword from +0 to +10, using this item's own success rates and pity.
- Expected attempts
- 10
- Expected Kina
- 380,050
- Kina if pity carries you
- 380,050
Materials (expected):
15,130× Enhance Stone
| Step | Chance | Avg. attempts | Cost per attempt | Stats at new level |
|---|---|---|---|---|
| +0 → +1 | 100% | 1 | 5,250 Kina+ 210×  Enhance Stone | Max Attack 4 |
| +1 → +2 | 100% | 1 | 7,500 Kina+ 300× Enhance Stone | Max Attack 8 |
| +2 → +3 | 100% | 1 | 13,800 Kina+ 550× Enhance Stone | Max Attack 12 |
| +3 → +4 | 100% | 1 | 21,000 Kina+ 840× Enhance Stone | Max Attack 17 |
| +4 → +5 | 100% | 1 | 29,500 Kina+ 1,180× Enhance Stone | Max Attack 22 |
| +5 → +6 | 100% | 1 | 39,000 Kina+ 1,550× Enhance Stone | Max Attack 27 |
| +6 → +7 | 100% | 1 | 49,000 Kina+ 1,950× Enhance Stone | Max Attack 32 |
| +7 → +8 | 100% | 1 | 60,000 Kina+ 2,380× Enhance Stone | Max Attack 37 |
| +8 → +9 | 100% | 1 | 71,000 Kina+ 2,840× Enhance Stone | Max Attack 42 |
| +9 → +10 | 100% | 1 | 84,000 Kina+ 3,330× Enhance Stone | Max Attack 47 |
Average attempts are calculated from the success chance plus the bonus the game adds after each failure. Costs are per attempt, so multiply by the average to budget Kina.
All sources for Unyielding Greatsword
Every source the global client lists for Unyielding Greatsword. Drop chances come straight from the game's reward tables.
Dropped by 11 monsters
| Monsters | Level | Chance | Qty | Kills for 90% |
|---|---|---|---|---|
 Vakron | 70 | 6.43% | 1 | 35 |
| Vakron | 54 | 6.43% | 1 | 35 |
| Vakron | 54 | 6.43% | 1 | 35 |
 Thamon | 54 | 2.85% | 1 | 80 |
 Tiere | 54 | 2.85% | 1 | 80 |
 Tiere | 54 | 2.85% | 1 | 80 |
 Thamon | 54 | 2.85% | 1 | 80 |
 Tiere | 70 | 2.85% | 1 | 80 |
 Thamon | 70 | 2.85% | 1 | 80 |
 Eternal Ludra | 75 | 1.36% | 1 | 168 |
 Eternal Ludra | 75 | 1.36% | 1 | 168 |
Dungeon loot: Vakron Sky Island, Abyssal Forge: Ludra
What Unyielding Greatsword decomposes into
Decomposing Unyielding Greatsword yields the materials below with these chances.
| Name | Qty | Chance |
|---|---|---|
| Enhance Stone | 80 | 100% |
Supply Request registrations
Unyielding Greatsword can be handed in for 1 Supply Requests. Register the required number to collect the rewards.
| Request | Needed | Rewards |
|---|---|---|
| Unyielding Melee Weapon | 2 | 14,550× Abyss Points3,730×Enhance Stone |
Similar items
Nearby items of the same type, with their stats next to Unyielding Greatsword's: green is higher, red is lower.
| Name | Grade | Item Level | Max Attack | Accuracy |
|---|---|---|---|---|
| Unyielding Greatsword | Epic | 42 | 181–245 | +100 |
 Divine Canyon Greatsword | Epic | 42 | 181–245 | +100 |
 Pact-Bound Greatsword | Epic | 43 | 185–251 | +100 |
 Courage Greatsword | Unique | 41 | 177–239 | +100 |
 Kromede Claymore | Unique | 43 | 185–251 | +100 |
 Spectral Greatsword | Unique | 41 | 177–239 | +100 |
| Holy Spirit Greatsword | Unique | 41 | 177–239 | +100 |
 Anguish Greatsword | Epic | 40 | 173–233 | +100 |
 Division Greatsword | Epic | 40 | 173–233 | +100 |
Best Greatsword at each level
The highest item-level Greatsword you can equip at each required level, so you can see what to aim for next.
Data read from the AION 2 global client (build 0.0.4387.0). Updated for the Nov 4, 2026 patch. How we read the game files
Unyielding Greatsword is an Epic Greatsword in AION 2 with item level 42, usable from character level 45. It can be enhanced to +10 and rolls 3 random stats on top of its fixed stats. The global client lists 13 ways to obtain it, and every one is listed below with the monster, dungeon, quest or recipe behind it.
See Also
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Unyielding Greatsword FAQ
How do I get Unyielding Greatsword in AION 2?
Unyielding Greatsword drops in Vakron Sky Island (boss, 6.43%). You can also get it from monster drops.
Which skills can Unyielding Greatsword roll?
Unyielding Greatsword rolls a random skill option from a class-specific pool. For the Cleric, the pool has 12 skills such as Earth's Retribution, Debilitating Mark, and Chain of Torment, up to skill level 1.
Can I use Unyielding Greatsword for Supply Requests?
Yes. Unyielding Greatsword counts toward 1 Supply Requests, such as Unyielding Melee Weapon.
What stats does Unyielding Greatsword have?
Unyielding Greatsword has these fixed stats: Max Attack 181–245, Accuracy +100, Critical Hit +150, Block +150. It also rolls 3 random stats from its pool.
What is the enhancement success rate of Unyielding Greatsword?
Enhancing Unyielding Greatsword is guaranteed up to +10. The next step has a 100% success chance, and every failure raises the chance of the following attempt. It can go up to +10.
Which classes can use Unyielding Greatsword?
Unyielding Greatsword can be equipped by: Gladiator.
Can you trade Unyielding Greatsword?
Trade status of Unyielding Greatsword in the game data: Soul-bound on pickup. Merchants buy it for 2,403 Kinah.