The normal take 10 and take 20 rules apply for ability checks. Neither rule applies to caster level checks . When more than one character tries the same skill at the same time and for the same purpose, their efforts may overlap. Often, several characters attempt some action and each succeeds or fails independently.
How can I find out what my skills are?
Check out these sources to help you identify your skills and find the kinds of work they relate to: The Skills Matcher helps you identify your skills. Use the Skills Matcher to create a list of your skills and match them to careers that use those skills.
Are there any ability checks that do not require an action?
Using at least one free hand, you try to seize the target by making a grapple check, a Strength (Athletics) check contested by the target’s Strength (Athletics) or Dexterity (Acrobatics) check(the target chooses the ability to use). In this case, we have two ability checks which do not require a full Action.
Can a skill apply to a different type of ability?
Variant: Skills with Different Abilities. Normally, your proficiency in a skill applies only to a specific kind of ability check. Proficiency in Athletics, for example, usually applies to Strength checks. In some situations, though, your proficiency might reasonably apply to a different kind of check.
What’s the best way to handle skill checks?
For general advice on how to handle skill checks, check out Adjudicate Actions Like A Boss. Section 3b is directly relevant to your situation, but the whole thing is a good read and will help manage the narrative flow of the challenges in your game. Ability and Skill Checks tell you something about your world.
How often can a character re-roll a skill check?
I know many DMs that allow characters to re-roll these types of skill checks once a day, or every hour, or sometimes every 15 minutes. Is there a hard rule on this?
Can a skill be used only by a trained person?
Many skills can be used only by someone who is trained in them. Some situations may make a skill easier or harder to use, resulting in a bonus or penalty to the skill modifier for a skill check or a change to the DC of the skill check. The chance of success can be altered in four ways to take into account exceptional circumstances.
