Board Thread:Questions and Answers/@comment-68.61.194.225-20140117205611/@comment-25574592-20151219114913

68.61.194.225 wrote: I sliced the fruit but didn't get the blade

on the iOS platform, the new update removes all starfruit & gold apples but it gets converted to XP to level you up through the game. As such, the only way to unlock the King Dragon blade & background is to level up by playing the game.

Hope this answers your question.

P.s. the games level cap has been raised from 30 to 100, train yourself & become the Ultimate fruit ninja.