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 2 6-sided dice, plus 5. On a crit, double the damage dice (the 2d6+5 becomes 4d6+5); flat modifiers stay the same., plus 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 2 6-sided dice, plus 5. On a crit, double the damage dice (the 2d6+5 becomes 4d6+5); flat modifiers stay the same.
min 0
max 58
mean 18.70
187/10
±8.50
P(finish at 19 HP) =
54.99%
0
6.25%
1
0.00%
2
0.00%
3
0.00%
4
0.00%
5
0.00%
6
0.00%
7
0.97%
8
1.94%
9
2.92%
10
3.90%
11
4.88%
12
5.87%
13
4.93%
14
4.03%
15
3.22%
16
2.52%
17
1.97%
18
1.60%
19
2.41%
20
3.31%
21
4.21%
22
5.00%
23
5.56%
24
5.80%
25
5.61%
26
5.10%
27
4.38%
28
3.55%
29
2.71%
30
1.96%
31
1.41%
32
1.02%
33
0.75%
34
0.57%
35
0.45%
36
0.36%
37
0.27%
38
0.19%
39
0.13%
40
0.09%
41
0.05%
42
0.03%
43
0.02%
44
0.01%
45
0.01%
46
0.01%
47
0.00%
48
0.00%
49
0.00%
50
0.00%
51
0.00%
52
0.00%
53
0.00%
54
0.00%
55
0.00%
56
0.00%
57
0.00%
58
0.00%
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 2 6-sided dice (reroll any 1 once), plus 5. On a crit, double the damage dice (the 2d6r1+5 becomes 4d6r1+5); flat modifiers stay the same., plus 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 2 6-sided dice (reroll any 1 once), plus 5. On a crit, double the damage dice (the 2d6r1+5 becomes 4d6r1+5); flat modifiers stay the same.
min 0
max 58
mean 20.03
601/30
±8.92
P(finish at 19 HP) =
57.87%
0
6.25%
1
0.00%
2
0.00%
3
0.00%
4
0.00%
5
0.00%
6
0.00%
7
0.03%
8
0.38%
9
1.70%
10
3.02%
11
4.35%
12
5.67%
13
6.63%
14
5.32%
15
4.03%
16
2.76%
17
1.54%
18
0.44%
19
0.84%
20
1.46%
21
2.36%
22
3.50%
23
4.68%
24
5.70%
25
6.38%
26
6.52%
27
6.04%
28
5.15%
29
4.05%
30
2.94%
31
2.00%
32
1.39%
33
1.03%
34
0.82%
35
0.71%
36
0.62%
37
0.51%
38
0.39%
39
0.28%
40
0.19%
41
0.12%
42
0.07%
43
0.04%
44
0.03%
45
0.02%
46
0.01%
47
0.01%
48
0.01%
49
0.00%
50
0.00%
51
0.00%
52
0.00%
53
0.00%
54
0.00%
55
0.00%
56
0.00%
57
0.00%
58
0.00%