Upgrade simulator
The blacksmith's math, straight from the server's refine tables — success chance, yang cost and materials per level, plus expected cost across attempts.
Inputs
Per level
| Step | Chance | Cost | Materials |
|---|---|---|---|
| +1 | 90% | 1,000 | — |
| +2 | 90% | 2,000 | — |
| +3 | 90% | 4,000 | — |
| +4 | 80% | 8,000 | — |
| +5 | 70% | 13,000 | Rusty Blade×2 |
| +6 | 60% | 20,000 | Shiriken+×2 |
| +7 | 50% | 40,000 | Spider Web×2Fishbones×1 |
| +8 | 40% | 70,000 | Snake Tail×2Clam×1 |
| +9 | 30% | 120,000 | Snakeskin×2Clam×1 |
Expectation
15.5 upgrade attempts expected to reach +9
724,683 yang expected
Fishbones×1Clam×2Snake Tail×2Rusty Blade×2Spider Web×2Snakeskin×2Shiriken+×2