Aion2Data · AION 2 calculator answer · unofficial
Enhancing Ludra's Blade of Extinction from +10 to +15
Ludra's Blade of Extinction from +10 to +15 (its Enhance top is +15): about 12.2 tries on average, 14,066,321 Kinah and 153,970 Enhance Stone. Half the time it takes 12 tries and 13,520,000 Kinah or fewer; 9 times in 10, 17 tries and 20,660,000 Kinah. Worst case: 66 tries.
Open this in the interactive calculator →| Average | Half the time within | 9 times in 10 within | |
|---|---|---|---|
| Tries | 12.2 | 12 | 17 |
| Kinah | 14,066,321 | 13,520,000 | 20,660,000 |
| Enhance Stone | 153,970 | 149,600 | 215,780 |
| Step | Chance | On failure, chance | On failure, level | Expected tries (from +0) | Cost per try |
|---|---|---|---|---|---|
| +10 → +11 | 65% | +5% per failure | stays | 1.5 | 360,000 Kinah + 9,310 Enhance Stone |
| +11 → +12 | 50% | +5% per failure | stays | 1.9 | 540,000 Kinah + 10,610 Enhance Stone |
| +12 → +13 | 35% | +5% per failure | stays | 2.4 | 860,000 Kinah + 11,960 Enhance Stone |
| +13 → +14 | 25% | +5% per failure | stays | 3 | 1,340,000 Kinah + 13,360 Enhance Stone |
| +14 → +15 | 20% | +5% per failure | stays | 3.4 | 1,860,000 Kinah + 14,820 Enhance Stone |
How it is worked out
- Chances, failure bonus, level drops and costs are the item's own enhance table in the game files.
- Averages are the expected value of the whole climb; a step that drops a level on failure counts the climbs back. The percentiles come from the exact distribution of tries.
- Amplify (+16 to +20) is a separate table and not included; Potential has its own calculator.
From AION 2's game files, game version 2026.10.28, read by Aion2Data (unofficial, not affiliated with NCSOFT). Same maths as the calculator on the site. JSON: add format=json. All calculators: https://aion2data.com/calc