An Acrobatics Test allows a character to perform gymnastic feats. The most commonly used ability score is Dexterity. Examples include the following activities:
Rolling under a closing gate.
Swinging across a chasm on a rope
Keeping their balance on a narrow ledge.
Tumble through a hostile creature's space.
Attempt to squeeze or contort through a particularly narrow space.
A character might use Strength to perform acrobatics while carrying a heavy burden .
A character might use Constitution to do so against a heavy wind.
A character might use Charisma when trying garner the attention of a crowd or put on a particularly alluring display.
DC
Activity
10
Maneuver quickly through a light crowd; rappel safely down a rope
15
Do a standing flip; keep your balance in a sudden, strong earthquake
18
Balance along a tightrope; swing from a precariously placed chandelier
20
Contort into a space too narrow for your body to fit through; escape well secured manacles