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In Baldur's Gate 3, the Warlock class is widely considered to be the easiest caster to learn and play, but that doesn't mean it's not powerful. Warlocks don't have as many spell slots as other spellcasters, but they make up for that with an incredibly powerful Cantrip and access to some of the game's best control spells.
![baldurs gate 3 warlock subclasses](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2023/08/baldurs-gate-3-warlock-subclasses.jpg)
All Baldur's Gate 3 Warlock Subclasses, Ranked
The Warlock Class of Baldur's Gate 3 makes deals with creatures of tremendous power in exchange for their magical ability, here's how.
The best Warlock builds in BG3 take advantage of these class strengths. Typically, Baldur's Gate 3 builds are based on a subclass, which takes the form of a Patron for Warlocks. The Great Old One brings useful spells and lots of class flavor, making it the prime choice for players looking to get started on the right foot with the Warlock class.
Updated May 25, 2024 by Erik Petrovich: Now that Baldur's Gate 3 has been out for nearly a whole year, players have a pretty good grasp on what choices you need to make to create the best Warlock build BG3 offers. Though our recommended BG3 best Warlock build hasn't changed much, basic information on the Warlock class itself has been described in more detail below. In addition to the removal of the "guide-in-progress" warning for this guide to the best BG3 Warlock Build, this guide has been updated to include more digestible information in the Specs and Proficiencies sections. Look for more insights into the Warlock BG3 class in these sections, including a more elaborate description of what abilities and features you can use when you select your Warlock subclass.
Warlock Class Introduction & Overview
Warlock Playstyle & Signature Abilities
"Bound by a pact to an all-powerful patron, warlocks trade their loyalty for supernatural abilities and unique magic."
Warlocks are spellcasters whose power is derived from an external power, usually a Patron Devil or other powerful, enigmatic being. The class has access to a number of powerful spells, mostly themed around control and the powers beyond comprehension, as well as the unique Eldritch Blast cantrip that is the basis of the majority of Warlocks' damage output. It's this cantrip that is almost solely responsible for the Warlock being such a popular multiclass option for other classes.
![Baldurs Gate 3 Underdark Location Selune Temple Ladder Cutscene](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2023/08/baldurs-gate-3-underdark-location-selune-temple-ladder-cutscene.jpg)
Baldur's Gate 3: How to Get to Underdark (& All Entrances)
The Underdark takes up an enormous amount of the underground of Baldur's Gate 3's first Act – here are four ways to reach the Underdark in BG3.
Though Warlocks only have a few spell slots for the majority of the game, these slots uniquely refresh with either a Short or Long Rest. It doesn't mean BG3 Warlock builds can be totally carefree when it comes to slinging spells in combat, but it does keep Warlocks going longer than classes that fully rely on their Spell Slots, no matter how many are available. Though Warlocks might not have the versatility of the Wizard, nor the metamagics of the Sorcerer, they do have access to unique otherworldly powers that are the envy of the other spellcaster classes.
Base Warlock Class Proficiencies: Armor, Weapons, Saving Throws, & Skill Choices
Proficiency Type | Proficiencies Granted/Choices Offered |
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Warlock Armor Proficiencies |
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Warlock Weapon Proficiencies |
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Warlock Saving Throws |
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Warlock Skill Proficiency Choices |
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All Warlock Subclasses
Subclass Name | Base Spec Features | Special Spec Proficiencies | Base Spells & Abilities |
---|---|---|---|
The Archfey |
| N / A |
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The Fiend |
| N / A |
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The Great Old One |
| N / A |
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Warlock Class Features – Level By Level
Class Feature | Proficiency Bonus | |
---|---|---|
Warlock Lvl 1 |
| +2 |
Warlock Lvl 2 |
| +2 |
Warlock Lvl 3 |
| +2 |
Warlock Lvl 4 |
| +2 |
Warlock Lvl 5 |
| +3 |
Warlock Lvl 6 |
| +3 |
Warlock Lvl 7 |
| +3 |
Warlock Lvl 8 |
| +3 |
Warlock Lvl 9 |
| +4 |
Warlock Lvl 10 |
| +4 |
Warlock Lvl 11 |
| +4 |
Warlock Lvl 12 |
| +4 |
![Gale, Spell during Combat, Lorroakan](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2024/02/bg3-spells-to-avoid.jpg)
Baldur's Gate 3: 10 Spells To Avoid
Some of Baldur's Gate 3's spells, despite their promising descriptions, fall flat when cast. Here's what players shouldn't invest in as casters.
Warlock Spell Slots & Known Spells – Level By Level
Cantrips Known | Total Spell Slots | Known Spells | |
---|---|---|---|
Warlock Lvl 1 | 2 | 1 | 2 |
Warlock Lvl 2 | 2 | 2 | 3 |
Warlock Lvl 3 | 2 | 2 | 4 |
Warlock Lvl 4 | 3 | 2 | 5 |
Warlock Lvl 5 | 3 | 2 | 6 |
Warlock Lvl 6 | 3 | 2 | 7 |
Warlock Lvl 7 | 3 | 2 | 8 |
Warlock Lvl 8 | 3 | 2 | 9 |
Warlock Lvl 9 | 3 | 2 | 10 |
Warlock Lvl 10 | 4 | 2 | 11 |
Warlock Lvl 11 | 4 | 3 | 12 |
Warlock Lvl 12 | 4 | 3 | 13 |
Best BG3 Warlock Build: Great Old One Overview & Creation Tips
What Makes The Great Old One the Best BG3 Warlock Subclass?
"Warlocks bound to Eldritch beings in the Far Realms work toward inscrutable goals, gaining strange powers over entropy and the mind."
The Great Old One Warlock is one of the best Warlock builds because of its access to powerful, battle-turning control spells that complement the class spell list. By binding oneself to a pact with the Great Old One, Warlocks gain the Mortal Reminder passive, which makes enemies Frightened on crits.
![Baldurs Gate 3_Ranger Subclasses](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2023/07/baldurs-gate-3_ranger-subclasses.jpg)
All Baldur's Gate 3 Ranger Subclasses, Ranked
The Ranger mixes martial prowess with nature magic to great effect in Baldur's Gate 3, and its subclasses offer further benefits.
At Level 1, The Great Old One gives Warlocks access to Tasha's Hideous Laughter or Dissonant Whispers, and then at Level 3, they can use Detect Thoughts and Phantasmal Force. Playing as a Great Old One Warlock means committing nearly entirely to being a spellcaster, so only engage in combat from a distance.
The Great Old One eeks ahead of The Fiend because of its more battle-influential spells. Compared to The Archfey, many differences between the two patrons are mostly aesthetic as they both can control combat very well.
Great Old One Subclass Features – Level By Level
Great Old One Warlock Lvl 1 |
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Great Old One Warlock Lvl 6 |
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Great Old One Warlock Lvl 10 |
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Best BG3 Warlock Build: Roleplay & Character Creation Choices
Best BG3 Warlock Race: Githyanki
The Githyanki are a powerful race option for a number of classes thanks to its powerful racial spells granted at levels one, three, and five, as well as the Astral Knowledge ability. Astral Knowledge grants the Warlock proficiency in one ability's related skills, which pairs extremely well with the Warlock's innately high Charisma. With this Githyanki racial ability, which recharges once every long rest, Warlocks have little trouble getting the results they want out of dialogue dice rolls.
The Githyanki give Warlocks an improved Mage Hand from level 1, the ability to improve party member's Jump distance at Level 3, and the Misty Step skill at Level 5 – three extremely useful abilities. Githyanki also give Warlocks armor proficiencies the class wouldn't normally have access to, namely light and medium armor, to further improve their defensive capabilities. It's really an all-in-one race that's hard to pass up in favor of another, weaker option.
![A image of five Tavs with different builds in Baldur's Gate 3](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2024/05/featured-baldur-s-gate-3-starting-character-builds-for-beginners-1-1.jpg)
Baldur's Gate 3: 12 Starting Character Builds For Beginners
Having a plan for how to level up party members is important in Baldur's Gate 3. Here are some great starting builds for players to consider.
Best Warlock Backgrounds in BG3: Sage or Guild Artisan
The Sage background grants proficiency for Arcana and History checks, and will typically trigger Inspiration when the Warlock engages in the magical elements of the world (like getting to Lorroakan's tower), or figuring out the historical significance of places in the world. This tends to complement a Warlock's own RP choices during dialogues, but they are both Intelligence checks, an Ability Score that Warlocks don't generally put a lot of points into. This can hinder their effectiveness, but on the other hand, having Advantage on these rolls can be much handier than a simple bonus.
However, if you are more prone to engaging in dialogues in BG3, the Guild Artisan background might be a better fit. This background grants proficiency in Insight and Persuasion, and tends to trigger inspiration when making items, repairing areas in the world, or identifying and engaging with artifacts.
Both backgrounds are a good fit for Warlocks, but of the two, the Sage background may be easier to earn Inspiration with.
Best BG3 Warlock Skill Proficiency Choices: Deception and Insight
Warlocks get to choose two skills from a list of seven, but depending on which background you choose, some may not be available. This is because those skills are already given proficiency by the Background. Going with a Sage takes Arcana and History out of the options, leaving five left, while being a Guild Artisan leaves six choices, as Insight will already be covered.
Either way, be sure to have Deception and Insight first and foremost. Deception is great for dialogues, and Insight is incredibly useful for determining NPC truthfulness. If Insight is already covered, then replace it with Arcana, History, or Investigation, depending on what you want your Warlock to be good at.
Best BG3 Eldritch Invocations: Agonizing Blast & Repelling Blast
At Level 2, all Warlocks get to choose two Eldritch Invocations, unique abilities that can grant passive or active skills. At Level 2, only a few Eldritch Invocations are available to choose from, but as Warlocks level up more powerful options become available. Even from this starting point, though, Warlocks can pick up two incredibly powerful passives: Agonizing Blast, and Repelling Blast, both of which empower the Warlock's iconic cantrip Eldritch Blast.
![Baldur's-Gate-3-Best-Level-5-Spells,-Ranked](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2024/05/baldur-s-gate-3-best-level-5-spells-ranked.jpg)
Baldur's Gate 3: Best Level 5 Spells, Ranked
Players can't go wrong with these incredibly useful 5th-Level spells in Baldur's Gate 3.
Eldritch Blast is the Warlock's bread and butter, and Agonizing Blast outright increases the damage of Eldritch Blast by the Warlock's Charisma modifier. This affects each hit, so at later levels when Warlocks get two or three Eldritch Blast beams with each cast, it becomes a seriously powerful spell.
Repelling Blast, on the other hand, doesn't improve the damage of Eldritch Blast. Instead, it gives it the ability to push targets by 4.5m in the opposite direction they are hit. Be sure to position the Warlock correctly so that enemies hit can be reliably pushed off of ledges and into chasms practically for free.
Best BG3 Warlock Feats: Alert, War Caster, and Spell Sniper
- Alert Effects: You gain +5 to Initiative and can't be Surprised
- War Caster Effects: Grants two new passive abilities, War Caster: Concentration and War Caster: Opportunity Spell
- Concentration is a passive that grants Advantage on Concentration Saving Throws
- Opportunity Spell lets you cast Shocking Grasp on enemies that move away from melee range instead of attacking them normally
- Spell Sniper Effects: The number needed to roll a Critical Hit for Spells is reduced by 1 (so, instead of hitting a 20, you need a 19 or a 20).
- Additionally, learn one Cantrip from a select list of level 1 Cantrips.
Best Warlock Ability Scores & Stat Distribution
STR | DEX | CON | INT | WIS | CHA | |
---|---|---|---|---|---|---|
Base | 10 | 16 | 14 | 8 | 10 | 16 |
Modifier | 0 | +3 | +2 | -1 | 0 | +3 |
Feats, Spells, & Leveling Choices For Great Old One Warlocks
Class Level | Choices & Recommendations |
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Level 1 |
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Level 2 |
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Level 3 |
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Level 4 |
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Level 5 |
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Level 6 |
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Level 7 |
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Level 8 |
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Level 9 |
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Level 10 |
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Level 11 |
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Level 12 |
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![Lorroakan, Baldur's Gate 3 party overlooking a cliff, and Dark Urge](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2024/01/bg3-best-sorcerer-feats.jpg)
Baldur's Gate 3: Best Feats For Sorcerers, Ranked
From Actor to Magic Initiate, there are a bounty of solid feats to choose from for Sorcerers in Baldur's Gate 3.
Best Warlock Equipment: Armor & Accessories
This section covers the best equipment for Great Old One Warlocks in BG3 across all three Acts. Some pieces from early Acts may still be powerful in later ones, though, and will remain equipped through several Acts.
- Items with bolded names are new options for the build in each Act, and may replace older pieces of equipment.
- Items with unbolded names must be acquired in earlier Acts, but are strong enough that they don't need to be replaced in Acts 2 or 3.
Best Great Old One Warlock Items & Equipment: Act 1
Name | Effect | Location | |
---|---|---|---|
Head | Shadespell Circlet |
| Sold by Omeluum, after completing his brief questline |
Cloak | Deathstalker Mantle |
| Only available to Dark Urge origin characters, after Alfira joins the camp |
Chest | Robe of Summer |
| Looted from the secret vault of the Druid Grove |
Gloves | Bracers of Defence |
| Looted in the hidden cellar of the Blighted Village |
Boots | Boots of Speed |
| Purchased from Thulla in the Myconid Colony of the Underdark |
Neck | Pearl of Power |
| Purchased from Omeluum in the Myconid Colony |
Ring 1 | Ring of Protection |
| Steal the Druid Idol in the Emerald Grove for Mol |
Ring 2 | Ring of Arcane Synergy |
| Drops from guards just outside Creche Y'llek in Rosymorn Monastery |
Main Weapon | The Spellsparkler |
| Reward for "Rescue The Grand Duke" in Waukeen's Rest |
Offhand | N/A | N/A | N/A |
Best Great Old One Warlock Items & Equipment: Act 2
Name | Effect | Location | |
---|---|---|---|
Head | Fistbreaker Helm |
| Sold by Lann Tarv in Moonrise Towers |
Cloak | Cloak of Protection |
| Purchased from Quartermaster Talli in the Last Light Inn |
Chest | Potent Robe |
| Finish the Rescue The Tieflings quest without losing anyone throughout Act 1 or 2 |
Gloves | Bracers of Defence |
| Looted in the hidden cellar of the Blighted Village (Act 1) |
Boots | Boots of Speed |
| Purchased from Thulla in the Myconid Colony of the Underdark (Act 1) |
Neck | Spellcrux Amulet |
| Drops from The Warden of Moonrise Towers |
Ring 1 | Ring of Mental Inhibition |
| Found in a chest in the House in Deep Shadows |
Ring 2 | Killer's Sweetheart |
| Found on the ground after the Self-Same Trial in the Gauntlet of Shar |
Main Weapon | The Spellsparkler |
| Reward for "Rescue The Grand Duke" in Waukeen's Rest (Act 1) |
Offhand | N/A | N/A | N/A |
![title image armor that's easy to miss](https://static0.gamerantimages.com/wordpress/wp-content/uploads/2024/05/title-image-armor-that-s-easy-to-miss.jpg)
Baldur's Gate 3: 8 Great Armor Pieces That Are Easy To Miss
The world of Baldur's Gate 3 is so big that players may not always find everything on offer. Here are some great equipment pieces they might miss.
Best Great Old One Warlock Items & Equipment: Act 3
Name | Effect | Location | |
---|---|---|---|
Head | Birthright |
| Purchased from the projection of Lorroakan in Sorcerous Sundries |
Cloak | Cloak of Displacement |
| Purchased from Entharl Danthelon in Wyrm's Crossing |
Chest | Potent Robe |
| Finish the Rescue The Tieflings quest without losing anyone (Act 1 and 2) |
Gloves | Quickspell Gloves |
| Purchased from front desk projection at Sorcerous Sundries in the Lower City |
Boots | Boots of Speed |
| Purchased from Thulla in the Myconid Colony of the Underdark (Act 1) |
Neck | Spellcrux Amulet |
| Drops from The Warden of Moonrise Towers (Act 2) |
Ring 1 | Ring of Mental Inhibition |
| Found in a chest in the House in Deep Shadows (Act 2) |
Ring 2 | Killer's Sweetheart |
| Found on the ground after the Self-Same Trial in the Gauntlet of Shar (Act 2) |
Main Weapon | Markoheshkir |
| Reach the lower level of Ramazith's Tower – where players meet Lorroakan – and interact with the "Below" symbol |
Offhand | N/A | N/A | N/A |
Best Warlock Multiclass Choices & Builds
Players can choose to Multiclass beginning at Level 2. Look for the "Add Class" button on the top right of the level up overview menu – this will open up a new menu where players can choose one of any other class in Baldur's Gate 3 when selected.
Bard Multiclass – Warlock 10/Bard 2
The Warlock, being a Charisma-based caster, tends to do very well when it comes to rolling dice in conversations and crowd controlling enemies. Though speccing into Bard doesn't necessarily improve the Warlock's damage output, by putting just one point into this class, a Warlock can provide even more utility to the party through the Song of Rest and Bardic Inspiration abilities. Two levels grants the Jack of All Trades feature, which grants the player Expertise in two additional skills – perfect for dialogue checks.
Song of Rest gives an extra short rest, which gives the Warlock another way to refresh their limited spell slots, while Bardic Inspiration can be used for some useful support skills. Multiclassing as a Bard and a Warlock makes CC a key part of the character's spell list, so plan to stand back and set up plays for allies rather than getting involved in the fighting first-hand.
Make sure this character is the party's "main" character to take advantage of its strong dialogue skills.
Sorcerer Multiclass – Warlock 9/Sorcerer 3
By putting three levels into the Sorcerer class as a Warlock, players unlock the powerful Metamagic system and two charges, which can greatly improve the class' ability to deal damage with Eldritch Blast. Metamagic lets Warlocks use Quickened Spell and Twinned Spell to great effect, adding additional Eldritch Blast casts or damage, and opening up the potential for a Warlock to double-cast spells like Haste.
Additionally, both classes rely on Charisma, and can both take advantage of a player's high CHA stat without forcing them to invest in others. Three levels in Sorcerer lets players choose a Sorcerer subclass. In this case, the best option is the Draconic Bloodline, because it adds HP and increases Unarmored AC to 13. Many multiclass options grant additional armor proficiencies, but not the Sorcerer.