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Legend of Keepers: Prologue

Review · RPG · PC · macOS · Linux

Legend of Keepers: Prologue

Reviewed: 17 May 2026

PC · macOS · Linux

Goblinz Studio · 2019

Ludograph rating

C

Mixed

54 /100

Automated review
06010030Benefit →Low risk →B 37 · R 2
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

37

Risk (RIS)

2

Daily limit

120min

Age guidance

13+

Developmental benefits

B1Cognitive
0.68
B2Social-emotional
0.00
B3Motor
0.15

Legend of Keepers: Prologue offers a strategic and engaging experience where players take on the role of a dungeon master, planning defenses and managing resources. Its roguelite elements encourage learning and adaptation, providing a fresh challenge with each playthrough. The game fosters problem-solving, strategic thinking, and critical analysis as players optimize their dungeon layouts and monster rosters.

Design risks

R1Compulsion-loop pressure
0.03
R2Monetization
0.00
R3Social risk
0.00

The game contains fantasy violence as players defeat heroes attempting to raid their dungeon. While the 'bad guy' premise is a core part of the game's identity, it lacks opportunities for social-emotional development or positive social interaction due to its single-player nature. There are minimal compulsion-loop design mechanics or monetization risks.

Content (not in risk score)

R4.1Violence Level
0.67
R4.2Sexual Content
0.00
R4.3Language
0.00
R4.4Substance References
0.00
R4.5Fear / Horror
0.00

Content risk is displayed separately and does not affect the time recommendation.

Regulatory design checks · DSA — Assessed: meets criteria·GDPR-K — Assessed: meets criteria·ODDS — Assessed: meets criteria

  • DSA:What Ludograph checks: whether the game's design gives minors the transparency the EU Digital Services Act expects: plain terms, honest defaults, and clear reporting routes.: Estimated from review data. No dark pattern or child-targeting concerns found.
  • GDPR-K:What Ludograph checks: whether age assurance and consent flows are designed for under-16s, in the spirit of GDPR Article 8.: Estimated from review data. No privacy or child-targeting concerns found.
  • ODDS:What Ludograph checks: whether paid random-reward drop rates are disclosed, as required in China, Japan and South Korea.: Estimated from review data. No paid random-reward mechanics found, so drop-rate disclosure requirements do not apply.

These reflect Ludograph's assessment of the game's design practices against each framework's criteria, not a legal compliance determination.

Avg playtime~1 hReviewedMay 2026Report a data error →How scores are calculated →

Parents ask…

Is Legend of Keepers: Prologue safe for kids?

Ludograph gives Legend of Keepers: Prologue a rating of 54/100, recommended for ages 13 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Legend of Keepers: Prologue appropriate for?

Ludograph's rubric recommends a minimum age of 13+ for Legend of Keepers: Prologue, based on benefits, risks, and content review.

How long should kids play Legend of Keepers: Prologue?

Our session recommendation for Legend of Keepers: Prologue is up to 120 minutes per day. It is derived from the game's own structure (natural stopping points, compulsion-loop design, monetization pressure, and social dynamics), not from a universal screen-time dose.

Session recommendations are design-based heuristics. Evidence linking specific daily durations to child outcomes is limited, and context matters as much as time; treat this as a starting point for household rules, not a clinical threshold.

What are the main risks of Legend of Keepers: Prologue?

The game contains fantasy violence as players defeat heroes attempting to raid their dungeon. While the 'bad guy' premise is a core part of the game's identity, it lacks opportunities for social-emotional development or positive social interaction due to its single-player nature. There are minimal compulsion-loop design mechanics or monetization risks.