The Expertise feat in Dungeons & Dragons 5th Edition lets characters gain powerful versatility by turning skill checks and other actions into advantage. Designed for both martial and spellcasting characters, it rewards investment in skills by making you reliably better at a wide range of tasks.
This article breaks down how Expertise works, when to take it, how it compares to other options, and how to optimize it in your next campaign.
| Aspect | Description | Impact | Notes |
|---|---|---|---|
| Action Type | Bonus action to gain advantage | Use once per short or long rest | Concentration not required |
| Applicable Rolls | Attack rolls, ability checks, saving throws | Raises consistency and odds of success | Only for the chosen skill or weapon type |
| Class Fit | Rogues, Fighters, Monks, Rangers, some casters | Improves out-of-combat reliability and combat control | Pairs well with mobile or precision playstyles |
| Competitive Options | Versus Sharpshooter, Crossbow Expert, War Caster | Choice depends on role, damage needs, and spell frequency | Expertise favors survivability and skill coverage |
How Expertise Works in Combat
During combat, you can use your Expertise to gain advantage on one attack roll or saving throw. This use is limited by your proficiency bonus and refreshes on a short or long rest, depending on your feature wording. Because it is a bonus action, you can combine it with two-weapon fighting, shield spells, or parts of your movement without conflict.
Choosing Your Expertise Focus
Pick either two skills or two melee weapon attacks for the feature. Skill choices typically cover Investigation, Insight, Perception, and Stealth for out-of-combat utility, while weapon choices optimize your damage output when you need consistent hits. Consider your class’s role, the campaign’s challenges, and how often you face contested rolls before committing.
Expertise Skills for Out-of-Combat Utility
Outside of combat, Expertise dramatically increases your chance to succeed when the world asks for a check. Whether you are spotting hidden details, negotiating with NPCs, or sneaking past guards, doubling your proficiency bonus narrows the gap between character level and difficult tasks. This makes Expertise one of the most reliable ways to avoid frustrating failure states.
Skill Selection Guidelines
Fighters and martial characters often take Stealth and Perception to remain aware in social and exploration spaces. Monks and Rogues may pair Investigation and Insight to read rooms and uncover secrets. Casters sometimes focus on Arcana and Religion to reliably counter enemy spellcasters and identify magical phenomena.
Comparing Expertise to Other Features
Several features compete for the same limited resource slots in a character’s action economy. Sharpshooter and Crossbow Expert trade accuracy for damage or range flexibility, while War Caster prioritizes concentration and spellcasting in rough conditions. Expertise stands out by improving both survival and skill reliability, even if it does not directly boost damage output.
| Feature | Action Cost | Primary Benefit | Best For |
|---|---|---|---|
| Expertise | Bonus action | Advantage on attack rolls, saves, or skills | Skill-reliant or squishy characters |
| Sharpshooter | None (costs firing action) | Ignore cover and long-range penalty for extra damage | Ranged builds needing consistent damage |
| Crossbow Expert | None | Ignore loading, gain extra attacks with hand crossbows | Fighter and Slayer crossbow specialists |
| War Caster | None | Concentration on constitution saves, opportunity attacks with spells | Spellcasters facing many opportunity attacks |
Advanced Expertise Strategies
Leveling past 4th or 5th gives you multiple instances of Expertise, letting you stack benefits or cover different domains. Hexblade warlocks can apply one instance to spell attacks while using the other for Intimidation or Perception. Battlemasters and high-level Fighters may reserve one use for a crucial saving throw while keeping another for consistent damage rolls. Coordination with party buffs, such as Bardic Inspiration, can push critical success rates even higher when advantage and extra dice align.
Multiclass and Feat Synergies
Eldritch Knight and Rune Knight patterns favor the combat version of Expertise for consistent hits, while Arcana and Nature expertise support knowledge-heavy campaigns. Pairing Expertise with Resilient in your chosen skill can push your survivability further, because you gain proficiency, a higher bonus, and a save DC increase at higher levels. On the magic item side, items that grant additional expertise-like effects can create powerful combinations without consuming your limited bonus actions.
Optimizing Your Build Around Expertise
Treat Expertise as a core pillar of your build rather than a situational add-on. Align skill choices with campaign themes, party roles, and your character’s background to ensure constant relevance. Track action economy, cooldowns, and party support so you maximize the value of each bonus action spent on advantage.
- Pick two skills that match your class fantasy and campaign needs.
- Reserve one Expertise use for high-impact moments like key skill checks or saving throws.
- Combine with reactions, movement, and spells to maintain action efficiency.
- Plan multiclass or feat paths that preserve or enhance your expertise focus.
- Coordinate with party members to cover weaknesses and amplify strengths.
FAQ
Reader questions
Can I use Expertise on more than one roll in a single turn?
No, you can apply Expertise to only one attack roll or saving throw per turn using the bonus action, though multiple instances gained from multiclassing or levels can provide additional uses on later turns.
Is it better to take Expertise or a damage boosting feat at lower levels?
Choose Expertise if your class relies on skill checks, out-of-combat utility, or consistency against tough saves; pick a damage boosting feat like Great Weapon Master when you need immediate spike damage and can afford the risk.
Does Expertise work on spell attack rolls?
Yes, if you choose to apply Expertise to a spell attack, such as when a warlock uses Eldritch Blast or a wizard makes a crossbow attack as part of spellcasting that requires an attack roll.
How does Expertise interact with features that grant additional attack rolls?
You can apply Expertise to one of the attack rolls from features like Extra Attack or Colossal Fury, but you must choose which single attack benefits since the bonus action grants only one instance of advantage.