Review · Family · iOS · Android
Merge Dragons!
Reviewed: 09 Apr 2026
iOS · Android
Gram Games · 2017
Ludograph rating
D
Caution
41 /100
Merge Dragons! is a puzzle game that develops problem solving, spatial awareness, and strategic thinking through matching and camp layout optimization.
Growth (BDS)
29
Risk (RIS)
30
Daily limit
90min
Age guidance
–
Developmental benefits
| B1 | Cognitive | 0.48 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.25 | |
Merge Dragons! helps children develop problem-solving skills through matching puzzles and strategic thinking to optimize their camp layout. The game encourages creativity as players discover new combinations and evolve their dragons. It also supports memory and attention as players keep track of various objects and their merging possibilities.
Design risks
| R1 | Compulsion-loop pressure | 0.67 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
The primary risk in Merge Dragons! is the highly addictive nature of its variable reward system and endless gameplay loop, which can make it difficult for children to disengage. Frequent notifications and a lack of natural stopping points further contribute to potential overuse.
Content (not in risk score)
| R4.1 | Violence Level | 0.00 | |
| 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.