Review · Family · iOS
DOTZ
Reviewed: 28 Jun 2026
iOS
dot studio · 2018
Ludograph rating
Growth (BDS)
39
Risk (RIS)
0
Daily limit
120min
Age guidance
10+
Developmental benefits
| B1 | Cognitive | 0.66 | |
| B2 | Social-emotional | 0.00 | |
| B3 | Motor | 0.30 | |
DOTZ is a highly engaging puzzle game that significantly develops cognitive skills such as problem-solving, strategic thinking, and critical analysis. Its Sudoku-like mechanics challenge players to think logically and adapt to increasing difficulty across over 1200 levels, fostering learning transfer and sustained mental engagement. It's an excellent tool for brain training and mental agility.
Design risks
| R1 | Compulsion-loop pressure | 0.00 | |
| R2 | Monetization | 0.00 | |
| R3 | Social risk | 0.00 | |
DOTZ presents minimal risks. It contains no manipulative compulsion-loop mechanics, monetization pressures, or social risks. Content is entirely benign, making it a safe and straightforward experience.
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.