Heavy Crossbow
The Heavy Crossbow is a two-handed martial ranged weapon in Baldur's Gate 3 that deals reliable piercing damage at a moderate distance, making it a straightforward choice for characters proficient with martial weapons.
Key Takeaways
Heavy Crossbow is a two-handed martial ranged weapon whose appeal is straightforward ranged piercing damage rather than a unique named effect.
Martial proficiency
It is a martial weapon, so characters without the appropriate proficiency cannot use it normally as a trained weapon.
Two-handed ranged role
The Heavy Crossbow occupies both hands and uses crossbow bolts, making it a dedicated ranged option rather than an off-hand weapon.
Reliable damage profile
Its larger crossbow damage die gives it a stronger single-shot damage profile than lighter crossbows, but it does not provide the dual-wielding role associated with hand crossbows.
Weapon actions matter
Its practical value includes the weapon actions available to crossbows, so positioning and action selection are part of using it effectively.
Ordinary rather than unique
As a standard weapon, it is generally a progression or equipment choice rather than a named weapon defined by a unique passive, spell, or quest effect.
Overview
Heavy Crossbow is a standard martial ranged weapon in Baldur's Gate 3, built for characters proficient with heavier crossbows who want a straightforward two-handed piercing weapon.
Its defining role is simple: it delivers ranged weapon attacks through a larger base damage die than the lighter crossbow options, while occupying both hands. That makes it a conventional damage choice rather than a named weapon with a unique passive, spell, or story effect.
The Heavy Crossbow belongs to the game's ordinary equipment pool and is not tied to a separate DLC, aspect, or special variant context. Its usefulness therefore depends mainly on the wielder's weapon proficiency, ranged-attack setup, and preference for a two-handed crossbow over bows or hand crossbows.
Statistics
This game publishes dice damage rather than 0–100 bars, so the verified damage, enchantment, weight and value are listed instead. Taken from the project's verified weapons database, not from generated text.
- Base Damage1d10
- Damage TypePiercing
- RarityCommon
- Weight8.1 kg
- Value65 gp
- Entry TypeStandard / enhancement variant
Figures verified against Consolidated Game Weapons Database.
Compared to similar piercing weapons
| Weapon | Base Damage | Damage Type | Enchantment | Weight | Value |
|---|---|---|---|---|---|
| Heavy Crossbow | 1d10 | Piercing | — | 8.1 kg | 65 gp |
| Harold | 1d10+1 | Piercing | +1 | 8.1 kg | 380 gp |
| Gandrel's Aspiration | 1d10+1 | Piercing | +1 | 8.1 kg | 130 gp |
| Fabricated Arbalest | 1d10+2 | Piercing | +2 | 8.1 kg | 960 gp |
| Githyanki Crossbow | 1d10+1 | Piercing | +1 | 8.1 kg | 85 gp |
Damage is the dice expression; weight and value are the game’s own figures. From Consolidated Game Weapons Database.
How to Obtain
- 01Heavy Crossbow has no single fixed quest, boss, or named-location acquisition route. It is an ordinary martial ranged weapon that may appear in merchant inventories and as general loot; check weapon vendors and containers as you progress through the acts.
- 02Merchant stock and incidental loot are not guaranteed, so a particular vendor may not offer one during a given visit. No unique prerequisite, DLC gate, NG+ requirement, or one-per-playthrough limit is established for this standard weapon.
Availability
Requires Martial weapon proficiency affects effective use; no ability-score requirement is attached to the weapon
Vendor stock and prices can vary by merchant and progression. No single universal price is stated.
Mechanics and Handling
The Heavy Crossbow uses a straightforward ranged attack pattern: it has no charge or draw stage, and its normal attacks do not involve a magazine, manual reload, or separate reload action. Its handling is therefore governed mainly by action economy, line of sight, and positioning rather than by a firing cycle.
Crossbow weapon actions
The crossbow weapon-action set gives the Heavy Crossbow more options than a basic attack. Piercing Shot trades the ordinary attack pattern for a stronger shot that can inflict Gaping Wounds, while Brace uses a bonus action to improve the next ranged attack roll; moving can end Brace's benefit. These actions matter most when the character can prepare a firing position or needs to pressure a durable target.
Ammunition and special arrows
Normal attacks do not require the player to manage a stock of ordinary bolts. Special arrows are separate consumable items selected for an attack, and their elemental damage or condition comes from the arrow rather than from the Heavy Crossbow itself. This lets the weapon take advantage of effects such as area damage or control when the appropriate arrow is available, but those resources should not be treated as permanent weapon properties.
Strengths, Weaknesses and Best Uses
Strengths
- Its larger base damage die than light and hand crossbows makes each ordinary ranged hit more rewarding before other bonuses are applied.
- The ranged format lets a proficient character contribute from elevation, cover, or outside immediate melee pressure.
- Its crossbow weapon actions provide utility beyond a basic attack, including options that can hinder an enemy's movement or defenses.
Weaknesses
- It requires Martial Weapon proficiency, restricting reliable use for characters without the appropriate class, subclass, race, or other proficiency source.
- Its Two-Handed property prevents pairing it with an off-hand weapon, unlike hand crossbows used in dual-wielding setups.
- The Heavy property can make it a poorer fit for Small wielders because Heavy weapons impose an attack disadvantage on them.
Best uses
- A martial ranged character who wants a straightforward two-handed weapon with a larger hit die than lighter crossbows.
- Opening attacks from elevated positions, stealth, or cover, where distance helps preserve the user's action economy and safety.
- A loadout that does not depend on an off-hand weapon and can use the crossbow's movement-impairing weapon actions to control targets.
Compared With Similar Weapons
| Weapon | Base damage dice | Key properties | Best comparison use |
|---|---|---|---|
| Heavy Crossbow | Heavy; Two-Handed; Ammunition | Choose for a straightforward martial ranged weapon when the larger base damage die matters more than using a shield or dual wielding. | — |
| Light Crossbow | Two-Handed; Ammunition | A lower-damage crossbow alternative for characters with Simple weapon proficiency. | — |
| Hand Crossbow | Light; Ammunition | Prefer for a compact ranged setup or builds that value hand flexibility over the Heavy Crossbow's larger damage die. | — |
| Longbow | Two-Handed; Ammunition | A comparable martial two-handed ranged option when selecting between bow and crossbow equipment or related item effects. | — |