How to Block Roblox on iPhone

Blocking Roblox on a child's iPhone works through Family Sharing, not a Screen Time App Limit you set on your own phone — Roblox falls under the Games category, and the limit needs to be configured on the child's device or remotely through Family Sharing rather than installed as a separate blocker from the parent's side. The catch: roblox.com works in a browser even when the app is blocked, and Roblox is usually one device among several a child plays it on.

How do you set a Screen Time limit on Roblox for a child's iPhone?

1. If the child isn't already part of your Family Sharing group, set that up first in Settings → [your name] → Family Sharing, adding them with their own Apple ID.
2. From your own phone, open Settings → Screen Time, then select your child's name under the Family section.
3. Tap App Limits → Add Limit, then choose Games — Roblox falls under this category in Apple's Screen Time classification — or search for Roblox directly to limit just that app.
4. Set a time allowance and the days it applies.
5. Confirm a Screen Time passcode is set on your own device (not the child's), so the limit can't be changed without you.

This can also be done directly on the child's device the same way you'd set a limit for yourself, but doing it through Family Sharing means you don't need the device in hand to check or adjust it later. Menu wording shifts slightly between iOS versions, but this path has stayed roughly consistent.

Why does a Roblox limit stop working after a few days?

On a Family Sharing child account, the Ignore Limit button works differently than it would on your own phone. Instead of unlocking Roblox outright, it sends an Ask For More Time request to the parent's device, which you approve or decline remotely. That's a real safeguard — a child can't just enter a passcode and override it the way an adult can on their own account.

What actually erodes the limit is the pattern of approvals, not the button itself. A request that shows up mid-conversation, or right when you're busy, is easy to approve without thinking, and every App Limit resets to zero at midnight regardless of what happened the day before. A limit only holds as consistently as the parent approving the requests does.

Does blocking the Roblox app also block roblox.com?

No. An App Limit only recognizes the Roblox app icon — it has no effect on roblox.com or www.roblox.com, which serve the game catalogue, avatar shop, and social features in a browser even while the app itself is locked. A child who knows this can often keep browsing, chatting, and checking friends' status without ever opening the blocked app.

To close this, go to Settings → Screen Time → Content & Privacy Restrictions → Content Restrictions → Web Content on the child's profile, choose Limit Adult Websites, then add roblox.com and www.roblox.com under "Never Allow." Worth knowing separately: this only covers the iPhone. If Roblox is also installed on a console or a family computer, those are different devices with their own settings, and this restriction does nothing to them.

What makes a Roblox limit specifically hard to hold in place?

Roblox isn't one game — it's a platform hosting thousands of separate experiences, with active multiplayer sessions running inside most of them. That changes what "stopping" actually asks of a kid: it's not just closing an app, it's leaving a game mid-round with friends who are still playing. A limit that hits during a live match reads as a social interruption, not just a screen-time one, which is a large part of why the request for more time comes so often and so genuinely.

That's worth keeping in perspective rather than treating as a red flag — most social, multiplayer games work this way, and a kid asking for five more minutes to finish a round with friends is usually telling the truth, not stalling. A script that tends to work better than a flat no: agree on a short buffer in advance — "you get a two-minute warning before the limit hits, enough to say bye and get out cleanly" — so the interruption is expected rather than sudden. The same live-session pressure shows up in games like Clash Royale, where clan-war timers create a similar mid-session pull; Minecraft is a useful contrast, since its open-ended building has no equivalent deadline forcing an abrupt exit.

What's the most realistic way to actually limit Roblox for a child?

For working through a setup like this with a child rather than imposing it unilaterally, see how to set Screen Time without fights. Roblox is often one of several games in a family's limit setup — the full list of app-specific guides covers the rest.

What can't a Roblox limit fix?

No setting here makes Roblox impossible to reach — a determined kid can ask a friend to check their Roblox account on another device, play at a friend's house, or simply ask for more time until a tired parent says yes. Screen Time and Family Sharing add real friction and real parental oversight, but neither removes access outright, and neither can tell the difference between a genuine social moment worth five more minutes and a habit of asking for one.

The evidence that screen-time limits change a child's long-term gaming habits is thin and mostly short-term, and most of what's documented is about usage during the restriction rather than what happens once it's lifted. If Roblox time is becoming a recurring source of conflict at home, that's usually a conversation about expectations and follow-through — what happens when the limit hits, how requests get handled, what the child agreed to going in — more than it is a settings problem a stricter limit can solve by itself.

FAQ

Can I block Roblox on my child's iPhone without setting up Family Sharing?

Only if you have the child's device in your hands and know its passcode, since you'd be setting the limit directly on that phone. To manage it remotely from your own phone — the more sustainable setup for most families — the child needs to be part of your Family Sharing group with their own Apple ID, which lets you view and adjust their Screen Time settings from your device.

Does an App Limit on Roblox stop my child from playing on a console or PC?

No. iPhone Screen Time only governs the iPhone it's configured on. If your child also has Roblox on a console, a Chromebook, or a family PC, those are separate installs with their own settings, and an iPhone-side limit does nothing to them.

Will Roblox still work in Safari if I set an App Limit?

Yes, unless you also restrict it. roblox.com and www.roblox.com serve the catalogue and social features in a browser even when the app itself is blocked. An App Limit only recognizes the app icon, not the website.

What happens when my child taps "Ask For More Time" on Roblox?

On a Family Sharing child account, this doesn't unlock the app the way it would on an adult's own phone — it sends a request to the parent's device, which you can approve or decline from wherever you are. How often you say yes is what actually determines whether the limit holds.

Does deleting the Roblox app delete my child's in-game items or Robux?

No. Progress, items, and any purchased Robux are tied to the Roblox account, not the app installation, so deleting the app and reinstalling later restores everything as it was.

Can an app like Step N Scroll see what my child is doing inside Roblox?

No. Apple's Family Controls framework gives third-party apps opaque tokens representing blocked apps, not visibility into what happens inside them. No developer in this category can see which games or servers your child was in.

Sources

• Apple Support — "Set up Screen Time for a family member"
• Apple Support — "Set content and privacy restrictions on iPhone"
• Common Sense Media — "Roblox: What Parents Need to Know"
• Pew Research Center — "Parenting Approaches and Support in the Digital Age"