DC Rating
| Skill Check DC | Advantage | No advantage or disadvantage | Disadvantage |
|---|---|---|---|
| 10 | 80% | 55% | 30% |
| 11 | 75% | 50% | 25% |
| 12 | 70% | 45% | 20% |
| 13 | 64% | 40% | 16% |
| 14 | 58% | 35% | 12% |
| 15 | 51% | 30% | 9% |
| 16 | 44% | 25% | 6% |
| 17 | 36% | 20% | 4% |
| 18 | 28% | 15% | 2% |
| 19 | 19% | 10% | 1% |
| 20 | 10% | 5% | <1% |
| 21 | 0% | 0% | 0% |
| 22 | 0% | 0% | 0% |
| 23 | 0% | 0% | 0% |
| 24 | 0% | 0% | 0% |
| 25 | 0% | 0% | 0% |
| 26 | 0% | 0% | 0% |
| 27 | 0% | 0% | 0% |
| 28 | 0% | 0% | 0% |
| 29 | 0% | 0% | 0% |
| 30 | 0% | 0% | 0% |