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
3 3 2 8 8 4 2 57



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 3 9 15 12 6 12 20 4
1d20-1 2 8 14 11 5 11 19 3
1d20+0 3 9 15 12 6 12 20 4
1d20+1 4 10 16 13 7 13 21 5
1d20+2 5 11 17 14 8 14 22 6
1d20+3 6 12 18 15 9 15 23 7
1d20+4 7 13 19 16 10 16 24 8
1d20+5 8 14 20 17 11 17 25 9
1d20+6 9 15 21 18 12 18 26 10
1d20+7 10 16 22 19 13 19 27 11
1d20+8 11 17 23 20 14 20 28 12
1d20+9 12 18 24 21 15 21 29 13
1d20+10 13 19 25 22 16 22 30 14
1d20+11 14 20 26 23 17 23 31 15
1d20+12 15 21 27 24 18 24 32 16
1d20+13 16 22 28 25 19 25 33 17
1d20+14 17 23 29 26 20 26 34 18
1d20+15 18 24 30 27 21 27 35 19
1d20+16 19 25 31 28 22 28 36 20
1d20+17 20 26 32 29 23 29 37 21
1d20+18 21 27 33 30 24 30 38 22
1d20+19 22 28 34 31 25 31 39 23
1d20+20 23 29 35 32 26 32 40 24

Damage or other effects...
  d4 d6 d8 d10 d12
1d# 1 4 5 2 6
2d# 2 5 10 7 18
3d# 6 9 15 13 28
4d# 7 10 23 19 29
5d# 9 15 30 21 36
6d# 10 18 36 25 39
7d# 11 21 38 34 42
8d# 14 26 42 44 45
9d# 15 30 46 51 50
10d# 16 36 52 58 60
11d# 20 41 58 59 71
12d# 23 45 59 65 75
13d# 24 51 63 75 76
14d# 28 57 64 85 79
15d# 32 61 72 92 86
16d# 35 65 74 94 87
17d# 37 69 81 96 93
18d# 38 73 86 104 103
19d# 41 76 89 107 109
20d# 42 79 97 111 119
21d# 46 85 99 112 131
22d# 47 88 103 119 138
23d# 50 89 111 122 144
24d# 54 94 113 130 152
26d# 59 106 126 142 164
27d# 62 110 127 146 170
28d# 64 115 128 148 181
29d# 67 121 130 151 193
30d# 70 124 133 161 205