Compare → Strike 1d12+5 @ AC15 +9brutal1

1d12+5 @ AC15 +9brutal1

Damage distribution for 1d12+5 @ AC15 +9brutal1. Edit the expression or drag the HP slider — the URL updates as you go, so the page is always shareable. expression syntax →

Target HP 20 Target resistance

Strike

Roll 1 twenty-sided die. Add +9. Compared against AC 15: you hit if the kept d20 face plus the bonus totals 15 or more (so the d20 needs to land on at least 6). A natural 20 always crits, regardless of AC. On a hit, deal 1 12-sided die, plus 5. On a crit, double the damage dice (the 1d12+5 becomes 2d12+5); flat modifiers stay the same. On a crit, also roll 1 additional d12 (Brutal Critical / Half-Orc Savage Attacks): the attacker adds 1 extra weapon damage die on top of the doubled-dice crit damage. Hits are unaffected.

min 0 max 41

0 25.00%
1 0.00%
2 0.00%
3 0.00%
4 0.00%
5 0.00%
6 5.83%
7 5.83%
8 5.84%
9 5.84%
10 5.85%
11 5.86%
12 5.88%
13 5.89%
14 5.91%
15 5.94%
16 5.96%
17 5.99%
18 0.19%
19 0.23%
20 0.25%
21 0.28%
22 0.30%
23 0.31%
24 0.31%
25 0.31%
26 0.31%
27 0.30%
28 0.28%
29 0.25%
30 0.23%
31 0.19%
32 0.16%
33 0.13%
34 0.10%
35 0.08%
36 0.06%
37 0.04%
38 0.03%
39 0.02%
40 0.01%
41 0.00%

Strikes to kill 20 HP

≤ 1 3.95%
≤ 2 45.93%
≤ 3 75.82%
≤ 4 90.48%
≤ 5 96.54%
≤ 6 98.81%
≤ 7 99.61%