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Endless Cards

Review · Card · iOS

Endless Cards

Reviewed: 13 May 2026

iOS

Christophe Coyard · 2020

Ludograph rating

C

Mixed

50 /100

06010030BenefitLow riskB 36 · R 21
The Ludograph reading, plotted from the published benefit and risk sub-scores.

Growth (BDS)

36

Risk (RIS)

21

Daily limit

90min

Age guidance

13+

Developmental benefits

B1Cognitive
0.58
B2Social-emotional
0.00
B3Motor
0.35

Endless Cards is a single-player card-based puzzle game that encourages strategic thinking, problem-solving, and adaptive challenge. Players must use their critical thinking skills to plan their moves and manage resources to survive as long as possible and maximize gold collection. The game also requires memory and attention to detail to learn the effects of different cards and character abilities. The adaptive challenge ensures that players are continuously engaged and learning.

Design risks

R1Compulsion-loop pressure
0.40
R2Monetization
0.00
R3Social risk
0.11

The game incorporates some compulsion-loop design elements, such as variable rewards and an infinite play loop, which could encourage prolonged engagement. While there are no direct monetary risks, the competitive aspect with a global ranking might lead to social comparison and a desire to continue playing to improve one's score. The content contains mild fantasy violence against creatures and some infrequent strong language, consistent with its E10+ rating.

Content (not in risk score)

R4.1Violence Level
0.67
R4.2Sexual Content
0.00
R4.3Language
0.33
R4.4Substance References
0.00
R4.5Fear / Horror
0.33

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

Regulatory design checks · DSAAssessed: meets criteria·GDPR-KAssessed: meets criteria·ODDSAssessed: 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.

Parents ask…

Is Endless Cards safe for kids?

Ludograph gives Endless Cards a rating of 50/100, recommended for ages 13 and up. It delivers genuine benefits but carries design risks that deserve a close look.

What age is Endless Cards appropriate for?

Ludograph's rubric recommends a minimum age of 13+ for Endless Cards, based on benefits, risks, and content review. That is stricter than ESRB E10+, because our assessment weighs behavioral design risks, not just content.

How long should kids play Endless Cards?

Our session recommendation for Endless Cards 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 Endless Cards?

The game incorporates some compulsion-loop design elements, such as variable rewards and an infinite play loop, which could encourage prolonged engagement. While there are no direct monetary risks, the competitive aspect with a global ranking might lead to social comparison and a desire to continue playing to improve one's score. The content contains mild fantasy violence against creatures and som