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wiki:ability check probability [2019/01/22 15:52] caleymccready |
wiki:ability check probability [2019/02/09 01:28] (current) caleymccready |
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| ====== Ability check probabilities ====== | ====== Ability check probabilities ====== | ||
| + | ~~NOTOC~~ | ||
| When rolling an ability check, there are two ways you can roll. You can either roll against a target difficulty, or you can roll against another character in an opposed roll. For both rolls, you roll the dice and count the number of 5's and 6's | When rolling an ability check, there are two ways you can roll. You can either roll against a target difficulty, or you can roll against another character in an opposed roll. For both rolls, you roll the dice and count the number of 5's and 6's | ||
| \\ | \\ | ||
| ==== Against a difficulty ==== | ==== Against a difficulty ==== | ||
| - | This table shows the percentage chance to hit a particular difficulty target | + | This table shows the percentage chance to hit a target difficulty |
| ^Dice Rolled^At least 1^At least 2^At least 3^At least 4^ | ^Dice Rolled^At least 1^At least 2^At least 3^At least 4^ | ||
| - | | 4d6 | 80.3% | 40.7% | 11.1% | 1.2% | | + | ^ 4d6 | 80.3% | 40.7% | 11.1% | 1.2% | |
| - | | 5d6 | 86.8% | 53.9% | 21.0% | 4.5% | | + | ^ 5d6 | 86.8% | 53.9% | 21.0% | 4.5% | |
| - | | 6d6 | 91.2% | 64.9% | 32.0% | 10.0% | | + | ^ 6d6 | 91.2% | 64.9% | 32.0% | 10.0% | |
| - | | 7d6 | 94.2% | 73.7% | 42.9% | 17.3% | | + | ^ 7d6 | 94.2% | 73.7% | 42.9% | 17.3% | |
| - | | 8d6 | 96.1% | 80.5% | 53.2% | 25.9% | | + | ^ 8d6 | 96.1% | 80.5% | 53.2% | 25.9% | |
| - | | 9d6 | 97.4% | 85.7% | 62.3% | 35.0% | | + | ^ 9d6 | 97.4% | 85.7% | 62.3% | 35.0% | |
| - | | 10d6 | 98.3% | 89.6% | 70.1% | 44.1% | | + | ^ 10d6 | 98.3% | 89.6% | 70.1% | 44.1% | |
| - | | 11d6 | 98.8% | 92.5% | 76.6% | 52.7% | | + | ^ 11d6 | 98.8% | 92.5% | 76.6% | 52.7% | |
| - | | 12d6 | 99.2% | 94.6% | 81.9% | 60.7% | | + | ^ 12d6 | 99.2% | 94.6% | 81.9% | 60.7% | |
| - | | 13d6 | 99.5% | 96.2% | 86.1% | 67.8% | | + | ^ 13d6 | 99.5% | 96.2% | 86.1% | 67.8% | |
| - | | 14d6 | 99.7% | 97.3% | 89.5% | 73.9% | | + | ^ 14d6 | 99.7% | 97.3% | 89.5% | 73.9% | |
| - | | 15d6 | 99.8% | 98.1% | 92.1% | 79.1% | | + | ^ 15d6 | 99.8% | 98.1% | 92.1% | 79.1% | |
| \\ | \\ | ||
| ==== Against an opponent ==== | ==== Against an opponent ==== | ||
| - | This table allows you to know the **odds of the attacker winning** given any two combination of opposing dice rolls. | + | This table allows you to know the **odds of the attacker winning** given any two combination of opposing dice rolls |
| + | |||
| + | ^ ^ Defender\\ has 4d6 ^ 5d6 ^ 6d6 ^ 7d6 ^ 8d6 ^ 9d6 ^ 10d6 ^ 11d6 ^ 12d6 ^ | ||
| + | ^ Attacker\\ has 4d6 ^ | | | | | | | | | ||
| + | ^ 5d6 | ^ | | | | | | | | ||
| + | ^ 6d6 | | ^ | | | | | | | ||
| + | ^ 7d6 | | | ^ | | | | | | ||
| + | ^ 8d6 | | | | ^ | | | | | ||
| + | ^ 9d6 | | | | | ^ | | | | ||
| + | ^ 10d6 | | | | | | ^ | | | ||
| + | ^ 11d6 | | | | | | | ^ | | ||
| + | ^ 12d6 | | | | | | | | ^ | | ||
| + | Note: This chart is not constructed by anydice, but is simulated using 100,000 iterations for each matchup | ||