Is LINE：モンスターファーム Safe for Kids?
Age rating is set by App Store, not by Unstar. This page explains it and adds what parents report in reviews. Not affiliated with LINE Corporation.
What LINE：モンスターファーム's age rating means
LINE：モンスターファーム is rated 12+ on the App Store, meaning it targets older teenagers, not young children. With parental controls and an honest conversation, many teens use apps like this fine, but the rating exists for a reason.
What parents and users report about LINE：モンスターファーム
Users frequently complain about the gacha system having misleading or extremely low drop rates, making it difficult to obtain desired monsters or cards. Many also report technical issues like frequent crashes, bugs, and slow performance. Additionally, players express frustration with unfair battle mechanics and inaccurate probability displays for skills and attacks.
Summarized from 200 recent 1-3 star reviews. These are user reports, not verified claims.
How to keep your child safe with LINE：モンスターファーム
Settings, Screen Time, Content & Privacy Restrictions. Set an age limit for apps, require Ask to Buy for purchases, and restrict or remove LINE：モンスターファーム if it is above your child's age.
Use Google Family Link to approve installs, set a Play Store content rating limit, require purchase approval, and block or uninstall LINE：モンスターファーム on your child's device.
LINE：モンスターファーム for kids: frequently asked questions
Is LINE：モンスターファーム safe for kids?
LINE：モンスターファーム has an official age rating of 12+ on the App Store, aimed at older teens rather than young children. It can be appropriate with guidance, parental controls, and a conversation about what to share and who to talk to.
What age rating does LINE：モンスターファーム have?
The App Store rates LINE：モンスターファーム as 12+. This is the store's own content rating, set from the app's features and content, not our opinion. Use it as the starting point for whether it fits your child's age.
Can my child use LINE：モンスターファーム safely?
If you decide to allow it, use device parental controls: Screen Time and Content & Privacy Restrictions on iPhone, or Family Link and Play Store parental controls on Android. Turn on purchase approval, set age-appropriate content limits, and keep the account under your family group so you can see activity.
How do I block or remove LINE：モンスターファーム from my child's phone?
On iPhone, open Settings, Screen Time, Content & Privacy Restrictions, then restrict or delete the app and block reinstalling it. On Android, open Family Link, select your child, find LINE：モンスターファーム and block or uninstall it. You can also set a store age limit so apps above your child's age cannot be installed.