AION 2 Enhancement Calculator
Pick any AION 2 gear, choose a start and target level and see the expected Kinah, Enhance Stones and attempts – plus how much a lucky or unlucky run costs. Every rate comes from the global client.
Enhancement calculator
CalculatedExpected materials
| Step | Chance | Bonus per fail | Avg. attempts | Max attempts | Cost per attempt |
|---|---|---|---|---|---|
| +0 → +1 | 100% | — | 1 | 1 | 12,800 Kinah + 510× Enhance Stone |
| +1 → +2 | 100% | — | 1 | 1 | 18,300 Kinah + 730× Enhance Stone |
| +2 → +3 | 100% | — | 1 | 1 | 33,300 Kinah + 1,330× Enhance Stone |
| +3 → +4 | 100% | — | 1 | 1 | 51,000 Kinah + 2,040× Enhance Stone |
| +4 → +5 | 100% | — | 1 | 1 | 72,000 Kinah + 2,860× Enhance Stone |
| +5 → +6 | 100% | — | 1 | 1 | 94,000 Kinah + 3,750× Enhance Stone |
| +6 → +7 | 100% | — | 1 | 1 | 119,000 Kinah + 4,730× Enhance Stone |
| +7 → +8 | 100% | — | 1 | 1 | 145,000 Kinah + 5,770× Enhance Stone |
| +8 → +9 | 100% | — | 1 | 1 | 173,000 Kinah + 6,890× Enhance Stone |
| +9 → +10 | 100% | — | 1 | 1 | 202,000 Kinah + 8,070× Enhance Stone |
| +10 → +11 | 65% | +5% | 1.49 | 8 | 360,000 Kinah + 9,310× Enhance Stone |
| +11 → +12 | 50% | +5% | 1.86 | 11 | 540,000 Kinah + 10,610× Enhance Stone |
| +12 → +13 | 35% | +5% | 2.44 | 14 | 860,000 Kinah + 11,960× Enhance Stone |
| +13 → +14 | 25% | +5% | 3.03 | 16 | 1,340,000 Kinah + 13,360× Enhance Stone |
| +14 → +15 | 20% | +5% | 3.42 | 17 | 1,860,000 Kinah + 14,820× Enhance Stone |
Expected values use the success chance plus the bonus the game adds after every failure. Lucky, typical and unlucky are the 10th, 50th and 90th percentile of 4,000 simulated runs.
Enhancement success rates by grade
Game dataSuccess rates depend only on the grade; item level changes the cost, not the odds. Steps up to the safe level always succeed.
| Grade | Max | Safe up to | Chance after that | Bonus per fail |
|---|---|---|---|---|
| Common | +5 | +5 | Always succeeds | — |
| Rare | +5 | +5 | Always succeeds | — |
| Epic | +10 | +10 | Always succeeds | — |
| Unique | +15 | +10 | 65% → 50% → 35% → 25% → 20% | +5% |
Cost to +15 for Unique gear
CalculatedExpected Kinah and Enhance Stones to take each Unique item level from +0 to +15, and what an unlucky run (90th percentile) costs.
| Item Level | Example item | Expected Kinah | Unlucky (90%) | Expected Enhance Stone |
|---|---|---|---|---|
| 36 | Wisdom Greatsword | 5,314,832 | 7,627,400 | 67,328 |
| 41 |  Holy Spirit Greatsword | 6,041,340 | 8,669,230 | 76,667 |
| 43 |  Kromede Claymore | 6,340,845 | 9,103,980 | 80,423 |
| 44 |  Artisan's Splendent Orichalcum Greatsword | 6,453,355 | 9,259,800 | 82,307 |
| 45 |  Spiritforged Greatsword | 6,600,405 | 9,474,430 | 84,158 |
| 46 | Fallen Ancient God Greatsword | 6,779,419 | 9,722,350 | 86,061 |
| 51 | Earthly Authority | 7,487,505 | 10,749,780 | 95,377 |
| 54 | Rupture Claymore | 7,956,463 | 11,429,150 | 100,992 |
| 56 | Kaira Greaves | 8,221,638 | 11,800,300 | 104,698 |
| 62 | True Dragon Lord Greatsword | 9,119,150 | 13,087,050 | 115,907 |
| 70 | Splendent True Dragon Lord Greatsword | 10,295,535 | 14,778,050 | 130,852 |
| 78 |  White Dragon Lord Greatsword | 11,467,180 | 16,446,250 | 145,817 |
| 86 | Splendent White Dragon Lord Greatsword | 12,628,926 | 18,125,100 | 160,752 |
| 94 |  Wise Dragon Lord Greatsword | 13,787,773 | 19,786,400 | 175,717 |
| 102 |  Ludra's Blade of Extinction | 14,986,721 | 21,520,400 | 190,650 |
Amplified Enhancement rates
Game dataCrafted Unique gear can go past its normal cap. Higher item levels unlock more steps, and the bonus per failure shrinks at each step.
| Item Level | Levels | Chance | Bonus per fail | First step cost | Items |
|---|---|---|---|---|---|
| 54 | +1 | 66% | +5% | 600,000 Kinah + 6× Amplify Stone (Unique) | 105 |
| 70 | +3 | 66% → 50% → 33% | +5% / +4% / +3% | 600,000 Kinah + 6× Amplify Stone (Unique) | 115 |
| 86 | +5 | 66% → 50% → 33% → 25% → 20% | +5% / +4% / +3% / +2% / +1% | 600,000 Kinah + 6× Amplify Stone (Unique) | 134 |
Potential enhancement
Game dataUnique Abyss gear has its own Potential track paid with Potential Stones and Abyss Points. Every step succeeds and adds PvP damage or PvP damage reduction.
| Slot | Levels | Total cost | Bonus at max |
|---|---|---|---|
| Accessories | +4 | 10× Potential Stone: Abyss (Unique) (Bound) + 400,000× Abyss Points | PvP Damage Boost +2% |
| Armor | +4 | 10× Potential Stone: Abyss (Unique) (Bound) + 400,000× Abyss Points | PvP Damage Tolerance +2% |
| Bracelet | +4 | 10× Potential Stone: Abyss (Unique) (Bound) + 400,000× Abyss Points | PvP Damage Tolerance +2% |
| Weapons | +4 | 10× Potential Stone: Abyss (Unique) (Bound) + 400,000× Abyss Points | PvP Damage Boost +2% |
Data read from the AION 2 global client (build 0.0.4387.0). How we read the game files
Every weapon, armor piece and accessory in AION 2 can be enhanced with Kinah and Enhance Stones. The success rate is fixed by grade: Unique gear is guaranteed up to +10, then drops to 65% and lower, and every failure adds +5% to the next attempt until you succeed, so bad luck is capped. Taking item level 102 Unique gear from +0 to +15 costs about 14,986,721 Kinah on average. Crafted Unique gear can then go further with Amplified Enhancement, and Abyss gear has its own Potential track. This calculator reads all 75 enhancement curves straight from the global client.
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AION 2 enhancement FAQ
What is the enhancement success rate in AION 2?
Unique gear always succeeds up to +10. After that the rates are 65% → 50% → 35% → 25% → 20%, and each failure adds +5% to the next try. Lower grades are fully guaranteed up to their cap.
Does AION 2 enhancement have pity?
Yes. Each failed attempt at a level adds a fixed bonus (+5% on Unique gear) to the next attempt at that level, so every risky step has a hard limit on attempts. The calculator's max-attempts column shows that limit.
Can gear break or lose enhancement levels in AION 2?
Not for weapons, armor or regular accessories: in the global client data a failed attempt only costs the materials. The one exception is the PvE rune, which falls back one level when an attempt fails.
How much Kinah does it cost to enhance to +15?
For item level 102 Unique gear the average from +0 to +15 is about 14,986,721 Kinah plus Enhance Stones. Lower item levels cost much less; the cost table above lists every item level, and the calculator shows the lucky and unlucky range.
What is Amplified Enhancement in AION 2?
It lets crafted Unique gear go past +15, up to 5 extra levels on the highest item level, using Amplify Stones and Kinah. Each extra level has its own success chance and a smaller bonus per failure.