Skills: Climb (STR)

Armor Penalty

Climb is the skill of ascending, descending, and moving across slopes and walls.

Unless otherwise marked as "House Rules," the following material is Open Game Content, and is licensed for public use under the terms of the Open Game License v1.0a. The text may have been modified slightly from that of the System Reverence Document (v.3.5) or Modern System Reference Document.

Check.
With each successful Climb check, the character can advance up, down, or across a slope or a wall or other steep incline (or even a ceiling with handholds).

A slope is considered to be any incline of less than 60 degrees; a wall is any incline of 60 degrees or steeper.

A failed Climb check indicates that the character makes no progress, and a check that fails by 5 or more means that the character falls from whatever height he or she had already attained (unless the character is secured with some kind of harness or other equipment).

The DC of the check depends on the conditions of the climb. If the climb is less than 10 feet, reduce the DC by 5.

Since the character can’t move to avoid an attack, he or she is flat-footed while climbing (the character loses any Dexterity bonus to Defense).

Any time the character takes damage while climbing, make a Climb check against the DC of the slope or wall. Failure means the character falls from his or her current height and sustains the appropriate falling damage.

Accelerated Climbing.
A character can try to climb more quickly than normal. The character can move his or her full speed, but the character takes a –5 penalty on his or her Climb check. (Moving twice the character’s speed in a round requires two checks, one for each move action.)

Making Handholds and Footholds.
A character can make handholds and footholds by pounding pitons into a wall. Doing so takes 1 minute per piton, and one piton is needed per 3 feet. As with any surface with handholds and footholds, a wall with pitons in it has a DC of 15. In similar fashion, a climber with an ice axe or other proper implement can cut handholds or footholds in an ice wall.

Catching Yourself When Falling.
It’s practically impossible for a character to catch him or herself on a wall while falling. Make a Climb check (DC equal to wall’s DC + 20) to do so. A slope is relatively easier to catch on (DC equal to slope’s DC + 10).

Catching a Falling Character While Climbing.
If someone climbing above you or adjacent to you falls, you can attempt to catch the falling character if he or she is within your reach. Doing so requires a successful melee touch attack against the falling character (though he or she can voluntarily forego any Dexterity bonus to AC if desired). If you hit, you must immediately attempt a Climb check (DC = wall’s DC + 10). Success indicates that you catch the falling character, but his or her total weight, including equipment, cannot exceed your heavy load limit or you automatically fall. If you fail your Climb check by 4 or less, you fail to stop the character’s fall but don’t lose your grip on the wall. If you fail by 5 or more, you fail to stop the character’s fall and begin falling as well.

Special.

• Someone using a rope can haul a character upward (or lower the character) by means of sheer strength. Use two times a character’s maximum load to determine how much weight he or she can lift.
• A character can take 10 while climbing, but can’t take 20.
• A character without climbing gear takes a –4 penalty on Climb checks. At the GM’s discretion, certain kinds of climbing attempts might require only a rope or some other implement, or even just one’s hands and feet, rather than a full set of climbing gear to avoid the penalty.
• A character with the Athletic feat gets a +2 bonus on all Climb checks.
• A halfling has a +2 racial bonus on Climb checks because halflings are agile and surefooted.
• The master of a lizard familiar gains a +3 bonus on Climb checks.
• A creature with a climb speed has a +8 racial bonus on all Climb checks. The creature must make a Climb check to climb any wall or slope with a DC higher than 0, but it always can choose to take 10, even if rushed or threatened while climbing. If a creature with a climb speed chooses an accelerated climb (see above), it moves at double its climb speed (or at its land speed, whichever is slower) and makes a single Climb check at a –5 penalty. Such a creature retains its Dexterity bonus to Armor Class (if any) while climbing, and opponents get no special bonus to their attacks against it. It cannot, however, use the run action while climbing.

Synergy.
If you have 5 or more ranks in Use Rope, you get a +2 bonus on Climb checks made to climb a rope, a knotted rope, or a rope-and-wall combination.

Time.
Climbing at one-half your speed is a full-round action. Moving half that far (one-fourth the character’s speed) is a move action.

Accelerated climbing, allowing the character to climb at his or her full speed, is a full-round action. A character can move half that far (one-half his or her speed) as a move action.