Review · Strategy · PC
Legends of Gems
Reviewed: 02 Jul 2026
PC
Frosta Studio · 2025
Ludograph rating
Growth (BDS)
41
Risk (RIS)
2
Daily limit
120min
Age guidance
7+
Developmental benefits
| B1 | Cognitive | 0.76 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.15 | |
Legends of Gems is a highly engaging strategy game that excels in fostering cognitive development. Its core mechanics revolve around complex problem-solving, strategic planning, and critical thinking, as players must constantly adapt gem combinations and tactics to overcome diverse enemy types. The game encourages creativity through its vast gem customization system and promotes learning transfer as players optimize builds and strategies. The absence of penalties for failure allows for a low-stress environment conducive to experimentation and deep learning.
Design risks
| R1 | Compulsion-loop pressure | 0.03 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
This game presents minimal risks. The turn-based combat involves fighting 'bloodthirsty monsters,' but the violence is not described as graphic or intense, making it suitable for a wide audience. There are no monetization pressures, social risks, or significant compulsion-loop design mechanics.
Content (not in risk score)
| R4.1 | Violence Level | 0.33 | |
| R4.2 | Sexual Content | 0.00 | |
| R4.3 | Language | 0.00 | |
| R4.4 | Substance References | 0.00 | |
| R4.5 | Fear / 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.