LumiKin
Cards of Terra

Review · Board Games · Web · iOS

Cards of Terra

By the LumiKin editors

Reviewed: 04 Jun 2026

Web · iOS

Denis Buslaev · 2020

LumiScore

58/100

Good

Growth (BDS)

43

Risk (RIS)

9

Daily limit

120min

Age guidance

E10+

Developmental benefits

B1Cognitive
0.80
B2Social-emotional
0.00
B3Motor
0.15

Cards of Terra is a single-player card and puzzle game that promotes strong cognitive skills such as problem-solving, strategic thinking, critical thinking, and memory. Players must adapt their strategies across a wide variety of levels and boss fights, fostering learning transfer and adaptive challenge. The game's turn-based nature allows for thoughtful decision-making.

Design risks

R1Dopamine pressure
0.17
R2Monetization
0.00
R3Social risk
0.06

As a single-player experience, Cards of Terra presents minimal social or monetization risks. There is a slight risk of variable rewards and near-miss mechanics common in card games, and an Endless mode could encourage extended play. Content-wise, the game features mild fantasy violence appropriate for its E10+ rating.

Heads up

  • Monthly spendTypical real-money spend by engaged players: $0–0/mo.
ReviewedJun 2026How scores are calculated →

Parents ask…

Is Cards of Terra safe for kids?

LumiKin gives Cards of Terra a LumiScore of 58/100. It offers solid benefits but needs parental guidance on the risks.

How long should kids play Cards of Terra?

LumiKin's recommended play time for Cards of Terra is Up to 2 hours/day, calibrated to the game's dopamine, monetization, and social-pressure profile.

What are the main risks of Cards of Terra?

As a single-player experience, Cards of Terra presents minimal social or monetization risks. There is a slight risk of variable rewards and near-miss mechanics common in card games, and an Endless mode could encourage extended play. Content-wise, the game features mild fantasy violence appropriate for its E10+ rating.