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G9:League of Aces

Review · Action · PC

G9:League of Aces

Reviewed: 22 Jun 2026

PC

天火數位股份有限公司 · 2024

Ludograph rating

B

Good

58 /100

Automated review
06010030Benefit →Low risk →B 61 · R 45
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

61

Risk (RIS)

45

Daily limit

90min

Age guidance

13+

Developmental benefits

B1Cognitive
0.76
B2Social-emotional
0.40
B3Motor
0.55

G9:League of Aces offers a deep strategic experience, demanding teamwork, tactical planning, and critical thinking in its diverse competitive arenas. Players can enjoy adapting to new challenges and customizing champions with unique skill combinations.

Design risks

R1Compulsion-loop pressure
0.50
R2Monetization
0.33
R3Social risk
0.50

The game's competitive nature carries a high risk of toxicity and social comparison. Its microtransaction model, especially with potential pay-to-win elements, and design mechanics like infinite play and escalating commitment, could lead to excessive engagement and spending.

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
0.33

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

Heads up

  • Monthly spendTypical real-money spend by engaged players: $0 – $75/mo.

Regulatory design checks · DSA — Not yet assessed·GDPR-K — Not yet assessed·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.
  • GDPR-K:What Ludograph checks: whether age assurance and consent flows are designed for under-16s, in the spirit of GDPR Article 8.
  • 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.

ReviewedJun 2026Report a data error →How scores are calculated →

Parents ask…

Is G9:League of Aces safe for kids?

Ludograph gives G9:League of Aces a rating of 58/100, recommended for ages 13 and up. It offers solid benefits but needs parental guidance on the risks.

What age is G9:League of Aces appropriate for?

Ludograph's rubric recommends a minimum age of 13+ for G9:League of Aces, based on benefits, risks, and content review.

How long should kids play G9:League of Aces?

Our session recommendation for G9:League of Aces is up to 90 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 G9:League of Aces?

The game's competitive nature carries a high risk of toxicity and social comparison. Its microtransaction model, especially with potential pay-to-win elements, and design mechanics like infinite play and escalating commitment, could lead to excessive engagement and spending.