问题:

Is it possible to clear the data of a live gamecenter leaderboard (not sandbox one)?

If its not possible to clear, is there a way to hide a leaderboard from showing?

Thank you.

回答1:

There is no way to reset a Game Center leaderboard category or to remove a category once it's been launched in a live app.

Once a leaderboard has gone live for any version of your app, it cannot be removed.

From posts:

Delete Leaderboard
Reset Leaderboard

回答2:

Go to that leaderboard in iTunesConnect and change the Score Range to something out of bounds. For example some of my golfers were posting scores that were way to far under par. I set my range to 1000 to 1001, and it deleted all of the scores which were already in the range of about -30 to +30. I later changed it back to the correct range. This however won't fix old versions of the game submitting scores that are out of range...