Baldur's Gate 3 (BG3)

What is Difficulty Class

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Difficulty Class is the number that you must meet or exceed during a roll in order to succeed in ability checks in Baldur's Gate 3. Learn more about Difficulty Class and how it works!

What is Difficulty Class

Score to Beat to Pass Ability Checks

Difficulty Class (DC) is the numerical score that you'll need to reach while making a roll in order to pass Ability Checks and overcome the challenge given to you. The game determines which of the seven abilities will be used based on the situation of the task.

Not reaching the required DC score after rolling results in failure, and the character either makes no progress towards the objective or succumbs to the negative effects of the task at hand.

Difficulty Class Calculation

The value of the Difficulty Class is determined based on how challenging the task is during an ability check. The harder a task is, the higher its DC.

Difficulty DC
Very Easy 5
Easy 10
Medium 15
Hard 20

Ability Score Provides Bonuses and Penalties

Baldur

Bonuses will be applied to the roll if a character has a high ability score for the ability required in the check.

Likewise, if a character isn't proficient enough in an ability, penalties will be imposed and the number received in the result of the d20 roll will be further deducted based on how low the ability score is for that character.

Ability Scores Guide

Certain Scrolls and Spells Increase Success Rate

Certain Scrolls and Spells are also bonus modifiers to the roll, and you can choose to apply them to increase your chances of surpassing the Difficulty Class value.

List of All Spells

Inspirations Can Be Used to Reroll

Inspiration points can be spent to reroll an Ability Check. This is particularly useful whenever you fail to reach the Difficulty Class on your first roll attempt.

Characters gain Inspiration when they complete Background Goals and the maximum points you can have is 4, anything earned over that cap becomes Experience points instead.

Affects Success of Saving Throws

Baldur

Saving Throws occur when you cast out spells or do attack rolls that impose status ailments to an enemy.

The receiver of the attack must roll against your Difficulty Class and if the result of the roll is equal to or higher than the DC, then the target resists and negates the side effects of the attack.

What is Saving Throw?

Baldur's Gate 3 Related Guides

Baldurs Gate 3 - Beginner Guide Partial

Baldur's Gate 3 Beginner's Guide

All Beginner Guides
Class Tier List DX11 vs Vulkan
Scuffed Rock Location: Hidden Cache Rewards Difficulty Setting Differences
Fall Damage Guide Guardian Explained
Where to Get the Wolf Rune All Companions and Types
All Illithid Parasite Locations Soul Coin Guide
All Infernal Iron Locations Best Adamantine Item
Noblestalk Location What to Do With the Iron Flask
Crafting Guide How to Use the Flower Key
Glossary Guides
Proficiency Bonus Guide Advantage and Disadvantage Guide
Difficulty Class Guide Armor Class Guide
High Ground Guide HP and Hit Dice Guide
Bonus Action Guide Alchemy Guide
FAQ and How-To Guides
What is Concentration? What is the Max Level?
Is BG3 Multiplayer? Is There a Split-Screen Feature?
Should You Enable Karmic Dice? What is Opportunity Attack?
How Many Party Members Can You Have? Should You Sell or Keep the Owlbear Egg?
Do Illithid Powers Have Consequences? What Does Add to Wares Do?
What is Saving Throw? How to Mod BG3
How to Pause the Game Is There a Bag of Holding?
How to Shove How to Go to the Camp
How to Highlight Objects How to Get to the Underdark
How to Solve the Silent Library Puzzle How to Multiclass and Best Class Combos
How to Jump and Increase Jump Distance How to Destroy Destructible Objects
How to Turn Off the Arcane Turrets Death Saving Throws: How to Help Incapacitated Allies
How to Use and Cast Spells How to Sneak: Stealing and Pickpocket Guide
How to Respec Your Character How to Get to Last Light Inn
How to Fix Top Down Camera View How to Use a Torch
How to Get to the Grymforge How to Recruit Hirelings
How to Buy and Sell Items from NPCs How to Get to the Shadow-Cursed Lands
How to Revive Fallen Allies How to Adjust the Camera
How to Get a Sussur Tree Bark How to Use Non-Lethal Attacks
How to Farm Gold Fast How to Get to Moonrise Towers
How to Learn New Spells How to Stack Objects
How to Infiltrate Shattered Sanctum How to Save / Quick Save
How to Find and Dig Up Dirt Mounds Should You Invite Yenna to Your Camp?
Where to Find Dammon How to Get to the Last Light Inn Basement
How to Use the Strange Chunk of Amber How to Get to Thorm Mausoleum

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