| +0 | Common Item - Mithril Ring | 24 | 5 / 0 | 100% |
| +1 | Common Item - Mithril Ring | 25 | 16 / 0 | 100% |
| +2 | Common Item - Mithril Ring | 26 | 27 / 0 | 100% |
| +3 | Common Item - Mithril Ring | 27 | 38 / 0 | 100% |
| +4 | Common Item - Mithril Ring | 30 | 71 / 68 | 66.67% |
| +5 | Common Item - Mithril Ring | 33 | 104 / 101 | 33.33% |
| +6 | Common Item - Mithril Ring | 36 | 137 / 134 | 25% |
| +7 | Common Item - Mithril Ring | 39 | 170 / 167 | 20% |
| +8 | Common Item - Mithril Ring | 42 | 203 / 200 | 16.67% |
| +9 | Common Item - Mithril Ring | 45 | 236 / 233 | 14.29% |
| +10 | Common Item - Mithril Ring | 48 | 269 / 266 | 12.5% |
| +11 | Common Item - Mithril Ring | 51 | 302 / 299 | 11.11% |
| +12 | Common Item - Mithril Ring | 54 | 335 / 332 | 10% |
| +13 | Common Item - Mithril Ring | 57 | 368 / 365 | 9.09% |
| +14 | Common Item - Mithril Ring | 60 | 401 / 398 | 8.33% |
| +15 | Common Item - Mithril Ring | 63 | 434 / 431 | 7.69% |
| +16 | Common Item - Mithril Ring | 66 | 467 / 464 | 3.57% |
| +17 | Common Item - Mithril Ring | 69 | 500 / 497 | 3.33% |
| +18 | Common Item - Mithril Ring | 72 | 533 / 530 | 3.13% |
| +19 | Common Item - Mithril Ring | 75 | 566 / 563 | 2.94% |
| +20 | Common Item - Mithril Ring | 78 | 599 / 596 | 2.78% |