Board Thread:General Discussion/@comment-93.139.162.64-20140316114910/@comment-24088226-20140316154906

Yes they play on the same server, in fact I alternate between playing on my android and my ipad (for the larger screen) for the same account.

There are multiple leaderboards for AW ranking though, and be thankful for it. Generally speaking, rank 100 on the Chinese leaderboard has more points than the rank 10 for the international leaderboard.