wiki:advantage probabilities
Differences
This shows you the differences between two versions of the page.
|
wiki:advantage probabilities [2017/02/05 18:36] caleymccready [Hit rolls and saving throws] |
wiki:advantage probabilities [2017/03/21 21:13] (current) caleymccready |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== Advantage probabilities ====== | ====== Advantage probabilities ====== | ||
| + | ~~NOTOC~~ | ||
| \\ | \\ | ||
| There are two types of [[combat#advantage]] | There are two types of [[combat#advantage]] | ||
| - | * For hit rolls and saving throws, you roll twice and take the higher result for advantage, or the lower result for disadvantage | + | * For hit rolls and ability checks, you roll twice and take the higher result for advantage, or the lower result for disadvantage |
| * For skill rolls, you roll an additional 3d6 for advantage, or you remove 3d6 for disadvantage | * For skill rolls, you roll an additional 3d6 for advantage, or you remove 3d6 for disadvantage | ||
| - | + | \\ | |
| - | ==== Hit rolls and saving throws ==== | + | ==== Hit rolls ==== |
| The following table shows the expected value when rolling a hit roll at disadvantage, normally, and at advantage | The following table shows the expected value when rolling a hit roll at disadvantage, normally, and at advantage | ||
| Line 21: | Line 21: | ||
| |11d6 |4.6 |5.5 |6.4| | |11d6 |4.6 |5.5 |6.4| | ||
| |12d6 |5.0 |6.0 |7.0| | |12d6 |5.0 |6.0 |7.0| | ||
| + | |||
| + | \\ | ||
| + | ==== Ability checks ==== | ||
| + | The following table shows the expected value when rolling an ability check at disadvantage, normally, and at advantage | ||
| + | |||
| + | ^Dice Rolled^Disadvantage^Normal^Advantage^ | ||
| + | |3d6| 8.8| 10.5| 12.2| | ||
| + | |4d6| 12.1| 14.0| 15.9| | ||
| + | |5d6| 15.3| 17.5| 19.7| | ||
| + | |6d6| 18.6| 21.0| 23.4| | ||
| + | |||
| + | \\ | ||
| + | ==== Skill rolls ==== | ||
| + | The expected value of adding 3d6 to a skill roll is roughly 0.5 | ||
| + | |||
| + | |||
| + | |||
wiki/advantage probabilities.1486337800.txt.gz · Last modified: 2017/02/05 18:36 by caleymccready
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 3.0 Unported
