Key art for SpellForce: Conquest of Eo

Game review

SpellForce: Conquest of Eo

7 / 10

Developer
Owned by Gravity
Publisher
THQ Nordic
Released
3 February 2023
Platforms
Windows
Genre
Fantasy Turn-Based 4X RPG
Monetisation
One-time premium purchase; three paid DLC expansions and mod support added across 2024-2026, alongside sustained free content updates
Players
Single-player only; no online, co-op or PvP modes

The short version

SpellForce: Conquest of Eo reworks the long-running SpellForce series into a turn-based 4X-RPG hybrid, casting you as a mage commanding a single mobile tower rather than a sprawling empire, crafting equipment and researching spells while exploring a procedurally-assembled world. Reviewers consistently compare it favorably to Age of Wonders, crediting a genuinely deep crafting system, meaningful class-based playstyles, and a tighter, more personal campaign structure than typical 4X games attempt.

That praise sits alongside two real, specific complaints this review's research confirms have substance. First, a confusing early-game experience: reviewers describe crucial systems going unexplained for many hours, leading new players to feel the game is unfairly difficult before they understand its rules. Second, a marketing complaint with documented backing: this review's research confirms the developer's own pre-launch materials repeatedly promised "procedurally generated campaigns," while reviewers report the underlying map layout barely changes between playthroughs, with only resource positions shifting.

Biggest strengths

  • A genuinely deep, well-regarded crafting and research system offering three distinct paths depending on chosen class, giving real build variety across playthroughs
  • Turn-based combat reviewers consistently compare favorably to Age of Wonders, offering meaningful tactical depth without the overhead of a full traditional 4X empire to manage
  • A distinctive single-city, mobile-tower structure that gives the 4X formula a more personal, RPG-like campaign feel reviewers say sets it apart from genre peers

Biggest weaknesses

  • A confusing early-game experience draws consistent, detailed complaints, with reviewers listing multiple crucial systems left unexplained for many hours of play
  • This review's research confirms a documented gap between the developer's own pre-launch marketing, which repeatedly promised "procedurally generated campaigns," and reviewer accounts describing the underlying map layout as largely static between playthroughs
  • No diplomacy option exists with rival factions, and combat is the only available interaction once encountered, a specific complaint from reviewers who wanted a fuller 4X-style experience

Who it's for: Turn-based strategy and 4X fans who want a tighter, more personal RPG-inflected take on the format, willing to push through a rough early-game learning curve.

Our recommendation: A strong recommendation for strategy fans who enjoy Age of Wonders-style single-city campaigns, provided buyers understand the early game requires patience and that "procedurally generated" undersells how similar repeat playthroughs actually feel.

7 / 10

SpellForce: Conquest of Eo takes the long-running SpellForce name in a new direction, dropping the series' real-time RTS-RPG hybrid roots for a fully turn-based 4X-RPG built around commanding a single mobile tower rather than a sprawling empire. Reviewers consistently frame it against Age of Wonders as the clearest comparison point, and many describe it favorably against that benchmark — even as two specific, well-documented complaints keep its reception from being higher.

Deep crafting and combat reviewers compare favorably to Age of Wonders

The strongest, most consistent praise concerns the game's core systems. Reviewers describe a genuinely deep crafting and research system offering three distinct paths depending on a player's chosen mage class, alongside turn-based combat several reviewers explicitly call quicker and more focused than Age of Wonders' equivalent fights. The single-tower structure — rather than managing a sprawling empire of cities — gives the campaign a more personal, RPG-like feel that reviewers credit with sustaining engagement across genuinely long playthroughs, with one detailed review reporting over 300 hours played specifically because of that depth and variety.

A confusing early game reviewers say needs real patience

Set against that praise, the single most detailed, specific complaint concerns onboarding. Reviewers describe crucial systems — spell book limitations, resource management, character progression mechanics — going unexplained for many hours, leading new players to conclude the game is unfairly difficult or poorly designed before they've actually learned its rules. That's a real, specific first-hours problem distinct from the game's deeper design, and multiple reviewers explicitly recommend seeking out community guides before starting a first campaign.

A marketing promise this review's research confirms wasn't fully kept

The second major complaint carries documented weight beyond a single reviewer's impression. This review's research confirms the developer's own pre-launch marketing repeatedly and specifically promised "procedurally generated campaigns" and "randomly picked opponents" as headline features, language used consistently across announcement posts stretching back over a year before release. Multiple reviewers report the actual game falls well short of that promise: after a first playthrough, the underlying map layout is described as essentially fixed, with only resource positions shifting between runs rather than genuine structural variation. That's a specific, verifiable gap between what was promised and what reviewers say was delivered, not simply a matter of taste.

No diplomacy, only combat, once factions meet

A more structural complaint concerns how the game handles other factions: several reviewers note there's no diplomacy option once you encounter a rival circle of mages, with combat as the only available interaction — a design choice some reviewers explicitly compare unfavorably to fuller 4X experiences that offer negotiation, trade, or alliance options as genuine alternatives to war.

What the achievement data confirms about completion difficulty

Global achievement data shows an extremely steep drop-off even by this lane's standards: 79.3% of the playerbase builds their first room and 74.4% casts a first spell, but achievements tied to actually winning individual campaign scenarios sit at roughly 1% of the playerbase. That's a dramatically steeper decline than most games reviewed in this lane, consistent with reviewer accounts of a genuinely demanding, systems-heavy game whose depth is real but whose difficulty curve — compounded by the onboarding problems above — keeps most players from ever reaching a full campaign win.

Sustained, substantial post-launch investment

This review's research confirms SpellForce: Conquest of Eo has received unusually sustained support well beyond launch: three paid DLC expansions (Demon Scourge, Weaver's Realms, and Children of Nor) released across 2024 and 2026, official mod support added in April 2024, and a steady cadence of free content updates and patches continuing as recently as August 2026 — over three and a half years after release. One detailed reviewer specifically notes updating their initial negative assessment after "months of silence" were followed by a substantial patch adding bug fixes and new content, a pattern this review's broader research confirms reflects the game's overall trajectory rather than an isolated incident.

A reworked entry point for the wider SpellForce franchise

For readers unfamiliar with the SpellForce series, it's worth noting how significant a departure Conquest of Eo represents. Prior entries built their identity around blending real-time base building with RPG-style hero combat; this spin-off drops the real-time and base-building elements almost entirely in favor of a fully turn-based structure. Reviewers with deep history in the franchise are split on that change, with some missing the series' original hybrid identity and others describing the turn-based reinvention as a genuinely successful reinvention that stands on its own rather than needing to satisfy prior fans' specific expectations.

Reputation and faction pressure as a distinct point of friction

Beyond the lack of diplomacy, several reviewers single out the game's reputation system — tracking standing with a council of rival mage circles — as a specific source of frustration, describing it as an artificial "ticking clock" that pressures players toward combat and expansion faster than the game's other systems comfortably support, particularly during the confusing early hours discussed above. That's a distinct design complaint from the marketing and onboarding issues already covered, worth naming on its own since it compounds rather than simply repeats those other problems.

Where it lands

SpellForce: Conquest of Eo earns its Very Positive reception through genuinely deep, well-regarded strategy systems that reviewers consistently rank favorably against the genre's clearest benchmark, even as its rough onboarding and a documented gap between marketing promises and delivered variety keep it from a higher score. The developer's exceptionally sustained multi-year investment in DLC, mod support, and continued patches is a real point in its favor for anyone weighing a purchase today. For turn-based strategy fans willing to push through a difficult first few hours, this remains a strong, distinctive recommendation.

Pros and cons

Pros

  • A genuinely deep, well-regarded crafting and research system offering three distinct paths depending on chosen class, giving real build variety across playthroughs
  • Turn-based combat reviewers consistently compare favorably to Age of Wonders, offering meaningful tactical depth without the overhead of a full traditional 4X empire to manage
  • A distinctive single-city, mobile-tower structure that gives the 4X formula a more personal, RPG-like campaign feel reviewers say sets it apart from genre peers
  • Confirmed exceptionally sustained post-launch support, including three paid DLC expansions, official mod support, and continued free content updates through mid-2026
  • Reported technical stability, with several reviewers explicitly noting they experienced no crashes or performance issues across many hours of play

Cons

  • A confusing early-game experience draws consistent, detailed complaints, with reviewers listing multiple crucial systems left unexplained for many hours of play
  • This review's research confirms a documented gap between the developer's own pre-launch marketing, which repeatedly promised "procedurally generated campaigns," and reviewer accounts describing the underlying map layout as largely static between playthroughs
  • No diplomacy option exists with rival factions, and combat is the only available interaction once encountered, a specific complaint from reviewers who wanted a fuller 4X-style experience
  • Achievement data confirms an extremely steep completion curve, with roughly 1% of the playerbase confirmed to have won individual campaign scenarios
  • Character customization at launch draws criticism as limited, with only a small number of starting classes and branching paths available

Category scores

Category scores are the reviewer's read on each area. They inform the overall score but do not average into it — the number at the top of the page is a judgement, not a calculation.

  • Gameplay 7.5 / 10
  • Visuals 7.5 / 10
  • Progression 5.5 / 10
  • Originality 6.5 / 10
  • Interface 5.5 / 10