As part of its Cinematic Rules Faster Combat rules the GURPS Compendium II provided an Extended Critical success Table:
Modified Skill Level | Critical Success | Critical Failure |
---|---|---|
16-19 | 3-6 | 18 |
20-24 | 3-7 | 18 |
25-29 | 3-8 | 18 |
30-34 | 3-9 | 18 |
35+ | 3-10 | 18 |