Dungeons & DragonsFifth Edition has been the current edition of the classic tabletop RPG for most of the last decade. Fifth Edition brought many changes to the tried and testedDungeons & Dragonsformula, including simplified Saving Throws, optional Feats, and the Advantage/Disadvantage system. One of the most structural changes however was the adoption of a single Proficiency modifier that increases steadily as a character levels up.
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All of the classes inDungeons & DragonsFifth Edition have a Proficiency Bonus, and they all increase at the same rate. Starting characters begin with a +2, which then increases by 1 every 4 level-ups. The Proficiency Bonus caps out at +6 when a character reaches level 17. Although it helps to streamline gameplay, it’s easy for new players to misunderstand how to apply the Proficiency Bonus, and when to increase it.
What is Proficiency in Dungeons & Dragons 5E
The Proficiency Bonus represents the general increase in competency that a character gains with experience. As such, it’s applied to all the different aspects of the character that take skill but aren’t tied to aspecific class inDungeons and Dragons5E:
In addition, there are manyclass features inDungeons & DragonsFifth Edition that benefit from the Proficiency Bonus. These include the DC for the Battle Master Fighter’s Maneuvers, and the bonus to Skills from the Bard’s Jack of All Trades feature.

Proficiency Special Rules in Dungeons & Dragons 5E
Unlike most of the features inDungeons & DragonsFifth Edition, the Proficiency Bonus isn’t tied to Class Level, but to Character Level. This means that Proficiency increases at the same rate even when aD&D5E character is multiclassed. For example, a character with Fighter 4/Wizard 3 will have the same Proficiency Bonus as a pure Level 7 Fighter.
It’s this system that allowsmulticlassing in Dungeons & Dragons 5Eto not hinder a character by weakening them in comparison to single-class characters. The Proficiency Bonus also gives an incentive for players to pick up additional Skills and Weapon Proficiencies as they level up. The larger the Bonus gets, the bigger the gap between those who are Proficient and those who aren’t.

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