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
1 3 2 5 1 4 8 91



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 1 17 4 3 14 12 13 9
1d20-1 0 16 3 2 13 11 12 8
1d20+0 1 17 4 3 14 12 13 9
1d20+1 2 18 5 4 15 13 14 10
1d20+2 3 19 6 5 16 14 15 11
1d20+3 4 20 7 6 17 15 16 12
1d20+4 5 21 8 7 18 16 17 13
1d20+5 6 22 9 8 19 17 18 14
1d20+6 7 23 10 9 20 18 19 15
1d20+7 8 24 11 10 21 19 20 16
1d20+8 9 25 12 11 22 20 21 17
1d20+9 10 26 13 12 23 21 22 18
1d20+10 11 27 14 13 24 22 23 19
1d20+11 12 28 15 14 25 23 24 20
1d20+12 13 29 16 15 26 24 25 21
1d20+13 14 30 17 16 27 25 26 22
1d20+14 15 31 18 17 28 26 27 23
1d20+15 16 32 19 18 29 27 28 24
1d20+16 17 33 20 19 30 28 29 25
1d20+17 18 34 21 20 31 29 30 26
1d20+18 19 35 22 21 32 30 31 27
1d20+19 20 36 23 22 33 31 32 28
1d20+20 21 37 24 23 34 32 33 29

Damage or other effects...
  d4 d6 d8 d10 d12
1d# 3 6 8 2 8
2d# 4 12 13 7 15
3d# 7 16 21 16 18
4d# 9 21 25 24 24
5d# 11 22 33 29 31
6d# 15 28 40 33 38
7d# 19 32 43 38 44
8d# 21 34 44 41 51
9d# 25 36 50 45 56
10d# 28 41 56 51 61
11d# 30 45 62 56 73
12d# 33 49 69 60 79
13d# 35 52 76 68 89
14d# 38 53 84 72 100
15d# 41 55 85 80 110
16d# 44 59 91 84 117
17d# 46 62 94 91 119
18d# 47 63 102 93 124
19d# 48 64 110 99 135
20d# 51 65 118 102 142
21d# 54 69 121 108 151
22d# 55 72 128 112 155
23d# 57 74 136 115 165
24d# 61 80 137 119 168
26d# 69 92 140 128 171
27d# 71 96 146 135 180
28d# 73 98 147 142 187
29d# 75 104 148 150 198
30d# 78 105 152 151 206