Compare Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key prices across trusted key stores and find the best deal. Developed by Tactical Adventures. Published by Tactical Adventures. Released on 5/27/2021. Available on PC. Genres: Adventure, RPG, Strategy.

A D&D 5e tactical RPG DLC that adds a sandbox-ish campaign and eight new subclasses. Solid crunch, rough around the edges visually.

Lost Valley is a DLC expansion for Solasta: Crown of the Magister, and if you already own the base game you know exactly what you are signing up for: dense, rules-faithful D&D 5e turn-based combat wrapped in a budget presentation. Lost Valley adds a separate standalone-ish campaign set in a remote valley cut off from the outside world, with a faction reputation system that actually influences how the story plays out. It is not a linear corridor. You pick sides, grind standing with different groups, and the ending shifts depending on who you backed. For a small studio, that is real scope. The headline mechanical addition is eight new subclasses: the Commander (Fighter), the Hoodlum (Rogue), the Oath of Judgment (Paladin), the Mischief Domain (Cleric), the Court Mage (Wizard), the Swift Blade (Ranger), the Haunted Soul (Warlock), and the Path of Claw for the Barbarian. Most of these land well. The Swift Blade rewards aggressive positioning and the Commander gives martial players meaningful party-support tools that actually change how you build a team comp. The Haunted Soul is the weakest of the bunch, feeling undertuned compared to Pact of the Blade builds in the base game, but it is functional. None of them feel like padding. Combat is still the reason you are here. Solasta's implementation of 5e rules is genuinely the most accurate on PC, light source mechanics and all. Verticality matters, flanking matters, and spell slot management across a full dungeon crawl matters. If you have ever wanted a video game that actually plays like a tabletop session rather than borrowing the aesthetic and dumbing down the rules, this is still your best option. The Lost Valley encounters ramp up confidently, and a couple of late-game fights will absolutely punish you for sloppy spell preparation. The problems are the same ones the base game had. Voice acting ranges from passable to rough, the character models look like they are from a slightly older generation of RPG, and the writing is functional rather than memorable. The faction system adds replayability on paper, but most players will find one preferred path and stick with it. The open structure also means pacing can feel uneven, with some fetch-quest stretches between the genuinely satisfying dungeon sections. If you came for a narrative experience on par with Baldur's Gate 3, this will frustrate you. If you came for clean tactical combat and proper rules implementation, you will get your money's worth. For the audience this is aimed at, meaning players who care about action economy, concentration spell juggling, and actually building a coherent party before a session, Lost Valley delivers. The new subclasses alone justify the expansion for anyone deep in a Solasta playthrough. Just do not expect production values to have jumped between the base game and this. Fred, Scout Team

Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key

Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key

Add-on / DLC for Solasta: Crown of the Magister — view full game
May 27, 2021Tactical Adventures
GamerScout Says

A D&D 5e tactical RPG DLC that adds a sandbox-ish campaign and eight new subclasses. Solid crunch, rough around the edges visually.

PC
Steam Deck PlayableProtonDB Gold
Best Price Available
€0.00
at N/A
Historical low: €4.77

GamerScout Verdict

Worth it for players already invested in Solasta's tactical combat who want more subclasses and a faction-driven sandbox campaign.

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Price History

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€4.7730 Jun 2026
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About Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key

Lost Valley is a DLC expansion for Solasta: Crown of the Magister, and if you already own the base game you know exactly what you are signing up for: dense, rules-faithful D&D 5e turn-based combat wrapped in a budget presentation. Lost Valley adds a separate standalone-ish campaign set in a remote valley cut off from the outside world, with a faction reputation system that actually influences how the story plays out. It is not a linear corridor. You pick sides, grind standing with different groups, and the ending shifts depending on who you backed. For a small studio, that is real scope. The headline mechanical addition is eight new subclasses: the Commander (Fighter), the Hoodlum (Rogue), the Oath of Judgment (Paladin), the Mischief Domain (Cleric), the Court Mage (Wizard), the Swift Blade (Ranger), the Haunted Soul (Warlock), and the Path of Claw for the Barbarian. Most of these land well. The Swift Blade rewards aggressive positioning and the Commander gives martial players meaningful party-support tools that actually change how you build a team comp. The Haunted Soul is the weakest of the bunch, feeling undertuned compared to Pact of the Blade builds in the base game, but it is functional. None of them feel like padding. Combat is still the reason you are here. Solasta's implementation of 5e rules is genuinely the most accurate on PC, light source mechanics and all. Verticality matters, flanking matters, and spell slot management across a full dungeon crawl matters. If you have ever wanted a video game that actually plays like a tabletop session rather than borrowing the aesthetic and dumbing down the rules, this is still your best option. The Lost Valley encounters ramp up confidently, and a couple of late-game fights will absolutely punish you for sloppy spell preparation. The problems are the same ones the base game had. Voice acting ranges from passable to rough, the character models look like they are from a slightly older generation of RPG, and the writing is functional rather than memorable. The faction system adds replayability on paper, but most players will find one preferred path and stick with it. The open structure also means pacing can feel uneven, with some fetch-quest stretches between the genuinely satisfying dungeon sections. If you came for a narrative experience on par with Baldur's Gate 3, this will frustrate you. If you came for clean tactical combat and proper rules implementation, you will get your money's worth. For the audience this is aimed at, meaning players who care about action economy, concentration spell juggling, and actually building a coherent party before a session, Lost Valley delivers. The new subclasses alone justify the expansion for anyone deep in a Solasta playthrough. Just do not expect production values to have jumped between the base game and this.

Fred
Fred · Scout Team

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Tags

steamTurn-Based TacticsD&D 5e RulesSubclass VarietyFaction ReputationParty BuildingDungeon CrawlVerticality CombatSingle-Player Campaign

System Requirements

Minimum

Processor
AMD FX 4300 / Intel Core i5-3570K
Memory
8 GB RAM
Graphics
Radeon R9 285 / GeForce GTX 950
DirectX
Version 11 Stor…

Recommended

OS
Windows 10
Processor
AMD Ryzen 3 1300X / Intel Core i5-7400
Memory
8 GB RAM
Graphics
Radeon RX 590 / GeForce GTX 1060
DirectX
Version 11 Storag…

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Reviews & Ratings

Steam
87%(22,081)

Game Info

Developer
Tactical Adventures
Publisher
Tactical Adventures
Release Date
May 27, 2021

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Frequently asked questions about Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key

How much does Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key cost?

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What platforms is Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key available on?

Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key is available on PC.

When was Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key released?

Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key was released on 27 May 2021.

Who developed Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key?

Solasta: Crown of the Magister - Lost Valley (DLC) (PC) Steam Key was developed by Tactical Adventures.