Will you get to keep the Floor of your black tower/white treehollow when you change citys?

Question

Im urging my brother so I can change my city but I want to know if you keep your black tower white treehollow floor when you change citys?

Comments

You can change cities?? How?

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And levels and floors are two different things... Levels could also be considered "areas". Floors are in levels/areas. What exactly do you mean?

Answer 1

I'm pretty sure that you have to restart from the beginning if you trade those keys.

Source: http://www.serebii.net/black2white2/unovalink.shtml