Master Soul Coins in BG3: Unlock Karlach’s full potential with strategic collection and activation techniques
Understanding Soul Coins: The Infernal Power Source
Soul Coins represent one of Baldur’s Gate 3’s most intriguing magical artifacts, serving as both currency in the Nine Hells and combat enhancement tools for specific characters. These crimson-tinged coins contain captured mortal essences, forged from infernal iron through dark rituals that bind souls to physical objects.
Within the game’s lore, Soul Coins function as power sources for devils and their allies operating throughout Avernus and other infernal realms. The process of soul binding creates permanent magical reservoirs that can be tapped for various purposes, from fueling infernal machinery to empowering devilish warriors.
Karlach’s background as a tiefling who escaped Avernus gives her unique affinity with these items. Her infernal engine heart resonates with the coins’ energy, allowing her to channel their contained soul power directly into her combat capabilities. This connection makes her the only character who can properly utilize Soul Coins for mechanical benefits.
The first encounter with Soul Coins typically occurs during Act 1’s ‘The Pale Elf’ questline or when exploring the Shattered Sanctum, though alert players might discover them even earlier through thorough exploration of the Nautiloid wreckage area.
Comprehensive Soul Coin Locations Guide
Tracking down all 19 Soul Coins requires meticulous exploration across Baldur’s Gate 3’s three acts. These valuable items are strategically placed in dungeons, hidden caches, and guarded locations that reward thorough players.
Act 1 presents several acquisition opportunities starting with the Overgrown Ruins near the Nautiloid crash site. Check the locked basement area and defeat the bandits guarding this location. The Shattered Sanctum holds multiple coins if you thoroughly search chests in priestess quarters and defeat certain goblin leaders.
Act 2 significantly increases available Soul Coins, particularly within the Shadow-Cursed Lands and Moonrise Towers. The Mason’s Guild basement contains two coins behind a perception-check hidden wall, while the Thorm Mausoleum offers another if you solve the stone puzzle. The Gauntlet of Shar rewards exploration with three coins scattered throughout its trials.
Final act collection focuses on Baldur’s Gate proper, with coins hidden in the Counting House vaults, Cazador’s Palace during the vampire questline, and the Undercity’s ancient ruins. Several are missable if you progress certain questlines without exhaustive searching.
Pro tip: Always have a character with high Perception for hidden object detection and bring lockpicking tools for secured containers. Some coins require passing dialogue checks or completing specific side objectives.
Maximizing Karlach’s Infernal Fury
Proper utilization of Soul Coins transforms Karlach into one of Baldur’s Gate 3’s most devastating damage dealers. The Infernal Fury ability provides substantial combat advantages when activated under correct conditions.
Activation requires specific circumstances: Karlach must either be in a Barbarian rage state or have her health reduced below 25%. The 1d4 fire damage bonus applies to all weapon strikes and unarmed attacks, making it particularly effective with multi-attack abilities or when using two-handed weapons for massive single hits.
Strategic consumption timing proves crucial since each coin’s effect lasts until your next long rest. Activate Infernal Fury immediately before major boss encounters or difficult dungeon sections rather than wasting it on trivial fights. Coordinate with party members who can reliably trigger rage or carefully manage Karlach’s health percentages for optimal activation.
Respeccing Karlach into other classes dramatically reduces Soul Coin effectiveness. While possible to make her a spellcaster through Withers’ services, this eliminates her rage mechanics and makes Soul Coins virtually useless. Even other martial classes cannot access Infernal Fury due to story-based restrictions.
Advanced players should note that Infernal Fury stacks with other damage bonuses and elemental weapon effects. Combining it with oil of combustion or other fire-enhancement items creates spectacular damage output. The condition also works synergistically with Great Weapon Master feats for devastating critical strikes.
With only 19 total uses available per playthrough, conserve Soul Coins for encounters where the extra damage proves decisive. Boss fights, legendary enemy encounters, and situations where action economy favors burst damage represent ideal activation moments.
No reproduction without permission：SeeYouSoon Game Club » Baldur’s Gate 3 Soul Coins: What they are & all locations Master Soul Coins in BG3: Unlock Karlach's full potential with strategic collection and activation techniques