Migrating to a new Apple ID? Be prepared to lose data for your games<article>
<section class="page">
<p>The Apple ID is the center of the Apple universe, particularly for purchases and iCloud synchronization. That becomes a tricky issue whenever a single person's Apple ID is used by multiple people, whether spouses, partners, or roommates, or—as is quite common—by children before a parent grants them their own Apple ID.</p><p>It's easy enough to create an Apple ID for a child. If they're under 13, you have to have Family Sharing enabled and <a href="
https://support.apple.com/en-us/HT201084" rel="nofollow">you create the account as part of that system[/url]. From 13 on up, you can still use Family Sharing, or you and they can create a freestanding account. (That cutoff age is different in some countries.)</p><p class="jumpTag"><a href="/article/3532270/new-apple-id-lose-game-data.html#jump">To read this article in full, please click here[/url]</p></section></article>
Source:
Migrating to a new Apple ID? Be prepared to lose data for your games