My DDs all have Roblox, the difference is my DH is a gamer, he’s always played with them and monitored them. My youngest is 7 she’s been playing it since 5yo. My 12 yo dosnt bother with it any more. She did use it to make friends in the past. She’d meet other kids on holiday and instead of exchanging addresses or numbers like in my day they would exchange Roblox usernames.
What you need to do is research on the effects of games and tablets on children, understand that the reason why ww3 is happening when you take the tablet or game away. She isn’t being naughty, her brain just can’t cope with the endorphins she gets from playing are suddenly being taken away. Setting rules & timers on tablet usage is important. We are very relaxed, we’d be hypocrites if we were too strict given DHs history of gaming. Once your dd gets use to the rules you will find a change in her reaction to it being taken off her. For us there were “ok, 20 mins left”, “ right guys, 10 mins left” and so on so they know it’s happening and allow their brains to adjust.
You also need to educate yourself on the other dangers of these games, so many can be hacked and used by peadophiles.
One rule we have is we get to say no to any game we don’t like, DH is onto it with keeping an eye on it. Any sulking or protesting they loose time. We’ve always stuck to this and they never push.
The worse meltdowns in the early days were when they got scammed.
I would tell dd that Roblox have changed it rules you now have to be 9yo to play it, but your going to put lots of fun games to play on instead.
For some children they will have peers who play these games and talk constantly at school. It is also a social thing for many of them, they will video chat each other while playing, even as young as 5. Just be wary if her friends are like this you might have this to deal with.