d20 twenty-sided die d4 four-sided die d6 six-sided die 2d6 two six-sided dice d8 eight-sided die d10\ ten-sided die d12 twelve-sided die d100 percentile dice
16 1 2 5 5 1 11 98



Multiple results for 1d20 + modifier ability checks, attack rolls, saving throws...
Normal Rolls #1 #2 #3 #4 #5 #6 #7 #8
Adv./Disadv. #1 #2 #3 #4
d20 ROLL 16 4 16 3 16 17 11 16
1d20-1 15 3 15 2 15 16 10 15
1d20+0 16 4 16 3 16 17 11 16
1d20+1 17 5 17 4 17 18 12 17
1d20+2 18 6 18 5 18 19 13 18
1d20+3 19 7 19 6 19 20 14 19
1d20+4 20 8 20 7 20 21 15 20
1d20+5 21 9 21 8 21 22 16 21
1d20+6 22 10 22 9 22 23 17 22
1d20+7 23 11 23 10 23 24 18 23
1d20+8 24 12 24 11 24 25 19 24
1d20+9 25 13 25 12 25 26 20 25
1d20+10 26 14 26 13 26 27 21 26
1d20+11 27 15 27 14 27 28 22 27
1d20+12 28 16 28 15 28 29 23 28
1d20+13 29 17 29 16 29 30 24 29
1d20+14 30 18 30 17 30 31 25 30
1d20+15 31 19 31 18 31 32 26 31
1d20+16 32 20 32 19 32 33 27 32
1d20+17 33 21 33 20 33 34 28 33
1d20+18 34 22 34 21 34 35 29 34
1d20+19 35 23 35 22 35 36 30 35
1d20+20 36 24 36 23 36 37 31 36

Damage or other effects...
  d4 d6 d8 d10 d12
1d# 1 3 6 5 1
2d# 2 4 12 14 2
3d# 4 6 17 23 7
4d# 8 11 24 32 14
5d# 10 12 30 40 17
6d# 11 16 31 43 20
7d# 12 22 36 51 32
8d# 15 27 38 58 40
9d# 16 28 39 62 48
10d# 18 31 41 70 50
11d# 20 33 45 72 57
12d# 22 38 49 78 62
13d# 23 40 56 82 65
14d# 24 45 58 85 70
15d# 28 51 65 87 72
16d# 31 56 67 90 77
17d# 34 59 68 95 83
18d# 35 63 69 96 85
19d# 39 66 75 105 89
20d# 42 71 77 106 97
21d# 46 73 82 110 109
22d# 48 77 84 113 119
23d# 49 82 89 116 123
24d# 52 84 90 118 134
26d# 57 89 98 122 151
27d# 59 94 106 125 158
28d# 61 95 114 127 169
29d# 62 100 119 137 172
30d# 65 105 124 146 175