What is spell save DC used for?

Spell Save DC is what foes have to roll to prevent your spell consequences.

How is Dex save calculated?

To make a saving throw, roll a d20 and add the appropriate ability modifier. For example, you use your Dexterity modifier for a Dexterity saving throw. A saving throw can be modified by a situational bonus or penalty and can be affected by advantage and disadvantage, as determined by the GM.

Where can I find DC DND?

The Difficulty Check (DC) to avoid getting Fireballed would be: 10 (base) + 3 (level of spell) + 2 (intelligence of caster) +2 (intelligence focus) for a total of 17. To avoid damage the targets need to make a DC17 (dex) for half damage.

What is a DC in DND?

The target number for an ability check or a saving throw is called a Difficulty Class (DC). And on page 174: If the total equals or exceeds the DC, the ability check is a success — the creature overcomes the challenge at hand. Otherwise, it’s a failure…

How do you do a DC check?

To make an ability check, roll a d20 and add the relevant ability modifier. As with other d20 rolls, apply bonuses and penalties, and compare the total to the DC. If the total equals or exceeds the DC, the ability check is a success–the creature overcomes the challenge at hand.

What are skills for DND?

Skills

Strength.
Dexterity.
Intelligence.
Wisdom.
Charisma.
10 + all modifiers that normally apply to the check.
Carrying Capacity. Your carrying capacity is your Strength score multiplied by 15.
Push, Drag, or Lift.

Does hex work for everyone?

Hex is concentration, so not sure how you would stack it. If it requires an attack roll, Hex works with it. So yes, it will work with other spells but not all other spells. If the damage is automatic or requires a saving throw hex doesn’t work.