BNW "Chance of Success" Probability Table


This chart, compliments of Nikolaj Lemche, should give you your "chance of success" based on the Target Number and # of dice you get to roll.

TN  1d6   2d6   3d6   4d6   5d6   6d6   7d6   8d6   9d6  10d6

 1 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
 2  83.3  97.2  99.5  99.9 100.0 100.0 100.0 100.0 100.0 100.0
 3  67.7  88.9  96.3  98.0  99.6  99.9 100.0 100.0 100.0 100.0
 4  50.0  75.0  87.5  93.8  96.9  98.4  99.2  99.6  99.8  99.9
 5  33.3  55.6  70.4  80.2  86.8  91.2  94.1  96.1  97.4  98.3
 6  16.7  30.6  42.1  51.8  59.8  66.5  72.1  76.7  80.6  83.8
 7   "     "     "     "     "     "     "     "     "     "
 8  13.9  25.8  36.1  45.0  52.6  59.2  64.9  69.8  74.0  77.6
 9  11.1  21.0  29.8  37.6  44.5  50.7  56.2  61.0  65.4  69.2
10   8.3  16.0  23.0  29.4  35.3  40.7  45.6  50.1  54.3  58.1
11   5.6  10.8  15.8  20.4  24.9  29.0  33.0  36.7  40.2  43.5
12   2.8   5.5   8.1  10.7  13.1  15.6  17.9  20.2  22.4  24.6
13    "     "     "     "     "     "     "     "     "     "
14   2.3   4.6   6.8   8.9  11.1  13.1  15.1  18.1  19.0  20.9
15   1.9   3.7   5.5   7.2   8.9  10.6  12.3  13.9  15.5  17.0
16   1.4   2.8   4.1   5.4   6.8   8.0   9.3  10.6  11.8  13.1
17   0.9   1.8   2.8   3.7   4.5   5.4   6.3   7.2   8.0   8.9
18   0.5   0.9   1.4   1.8   2.3   2.7   3.2   3.6   4.1   4.6
19    "     "     "     "     "     "     "     "     "     "
20   0.4   0.8   1.2   1.5   1.9   2.3   2.7   3.0   3.4   3.8
21   0.3   0.6   0.9   1.2   1.5   1.8   2.1   2.4   2.7   3.0
22   0.2   0.5   0.7   0.9   1.2   1.4   1.6   1.8   2.1   2.3
23   0.2   0.3   0.5   0.6   0.8   0.9   1.1   1.2   1.4   1.5
24   0.1   0.2   0.2   0.3   0.4   0.5   0.5   0.6   0.7   0.8
25    "     "     "     "     "     "     "     "     "     "



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