Best Feats in BG3 — Ranked for Every Build

Top Feats Tier Summary

S-Tier Feats — Take These First

Great Weapon Master is the defining feat for any two-handed melee character. It has two functions: the passive (make a Bonus Action attack when you kill an enemy or crit) and the active toggle (–5 attack rolls for +10 damage). The toggle is what makes it S-tier — with Advantage (from prone targets, Reckless Attack, or high-ground), the –5 to hit is statistically offset, while +10 damage on every swing in a 2–3 attack routine adds 20–30 bonus damage per turn. A level 11 Fighter using Action Surge with GWM active and Advantage deals astronomical burst damage.

Alert prevents your character from ever being Surprised (a condition that causes you to lose your first turn in ambushes) and adds +5 to your initiative roll. In BG3, going first in initiative is extremely powerful — eliminating a key threat before it acts can completely change the difficulty of a fight. Alert is especially valuable on your damage dealer or spellcaster, ensuring they fire before the most dangerous enemies.

War Caster is the premier feat for any character maintaining concentration spells. It provides Advantage on Constitution saving throws when you take damage while concentrating (making concentration breaks unlikely even without high CON), and it lets you cast a spell as your Opportunity Attack reaction instead of making a weapon swing. Maintaining Spirit Guardians or Call Lightning through heavy fire is the difference between winning and losing many difficult fights.

A-Tier Feats — Strong Situational Picks

Polearm Master synergizes perfectly with Sentinel and Great Weapon Master. Its two features: a free Bonus Action attack with the butt end of a polearm (1d4 + STR, qualifies for GWM's toggle), and Opportunity Attacks when enemies enter your reach (not just when they leave). This turns any polearm wielder into a zone-of-control threat — enemies approaching your position provoke attacks, and enemies trying to flee also provoke attacks. The combination of Polearm Master + Sentinel + GWM is one of BG3's strongest feat trios for melee frontliners.

Sentinel prevents enemies from leaving your reach (Opportunity Attack reduces speed to 0), allows Opportunity Attacks against creatures who use Disengage, and lets you attack as a reaction when a creature within reach attacks an ally. This effectively locks an enemy into melee with you, protecting your backline casters from being rushed. On a tanky Fighter or Paladin, Sentinel is incredibly powerful — but it does require spending your Reaction on Opportunity Attacks, competing with Shield, Counterspell, or Riposte.

Resilient (Constitution) grants proficiency in CON saving throws — for characters without it (most non-Fighter, non-Barbarian classes), this means your concentration saves go from a flat CON modifier to a full proficiency + CON modifier. At level 8+ proficiency bonus of +3, this converts a CON +2 save modifier to +5 — nearly equivalent to War Caster's advantage. Take Resilient CON if you don't have War Caster.

Class-Specific Best Feats

• Fighter: Great Weapon Master (level 4), Polearm Master (level 6), Sentinel (level 8). This trio maximizes damage, Bonus Action utility, and zone control simultaneously.
• Paladin: War Caster (level 4, to protect Spirit Guardians concentration), then Ability Score Improvement to CHA 20 via Birthright gear or ASI (level 8). CHA is your superstat.
• Wizard/Sorcerer: War Caster (level 4, protects Haste, Hold Person, Fly), then Alert (level 8, guarantee you go first and can setup control before enemies act).
• Rogue: Alert (level 4, essential — Sneak Attack hits harder when you go first), then Ability Score Improvement (DEX to 20 at level 8 for maximum hit/damage).
• Cleric: War Caster (level 4, Spirit Guardians and other concentration spells need protection), then Resilient CON (level 8, if War Caster is already protecting concentration).
• Barbarian: Great Weapon Master (level 4, Reckless Attack provides Advantage making GWM essentially free), then Ability Score Improvement STR (level 8 to hit 20).
• Monk: Tavern Brawler (level 4, mandatory for unarmed scaling), then Mobile or Alert (level 8, for movement or initiative).
• Ranger: Sharpshooter (level 4, same as GWM for ranged builds), then Alert (level 8, for initiative) or Dual Wielder (for dual hand crossbow builds).
• Bard: Ability Score Improvement CHA 17→19 (level 4, then again to 20 at 8), or War Caster if running Hypnotic Pattern concentration builds.

When to Take Ability Score Improvements Instead of Feats

Ability Score Improvements (ASIs) add +2 to one stat or +1 to two stats. They are most valuable when you have an odd number in your primary stat — a Paladin at CHA 17 gains more from a CHA 17→18 ASI (+1 spell save DC, +1 Aura of Protection bonus) than from many utility feats. If your primary stat is 19, spending an ASI to reach 20 is also worth it — the cap provides the final +1 modifier improvement.

ASIs become much less valuable when your primary stat is already even and at 18 or 20. At that point, the next +2 to a dump stat provides negligible benefit, while any S-tier feat provides enormous returns. The decision point is roughly: if your primary stat is odd, ASI is usually correct. If your primary stat is even at 16+, a strong feat is better.

Great Weapon Master vs. Savage Attacker

Verdict: Savage Attacker sounds powerful in description but averages less than 1 damage per turn improvement — a feat slot is never worth this. Great Weapon Master provides 5–10x more average damage than Savage Attacker in realistic combat scenarios.

Best Feats by Class — Detailed Recommendations

GWM vs Polearm Master vs Sharpshooter vs Tavern Brawler — Detailed

Verdict: GWM is the universal melee damage feat — every two-handed weapon user takes it. PAM is the Bonus Action damage feat — pairs perfectly with GWM and Sentinel on polearm builds. Sharpshooter is GWM for ranged builds — Gloomstalker Ranger's identity feat. Tavern Brawler is the unique double-modifier feat — Open Hand Monk and Throwzerker depend on it. All four are S-tier in their niche; pick the one matching your weapon and class.