When we introduced BattleTag nicknames, many of you created one to try the feature in the Diablo III beta test or simply establish your new identity in anticipation of Diablo III's release.
Today, we're releasing an update that will give everyone one opportunity to change their BattleTag nickname for free. If you picked a nickname you're not happy with, don't worry -- you can pick a new one. Even if you haven't created your BattleTag identifier yet, you'll still get one free BattleTag change to use after it's been created (similar to the way character name changes for StarCraft II worked).
As we announced previously, BattleTag nicknames will be required in order to play Diablo III, and in the future, they'll be used in a variety of ways across all of Battle.net. To set or change your BattleTag, simply log in to Battle.net account management, head to the Account > Summary page, and look for the Create or Change option. BattleTags aren't unique, so you can pick any name you like as long as it adheres to the BattleTag Naming Policy.
Your BattleTag ID will be listed under "Account Details"
Important: You can only change your BattleTag once
Here's what you can expect from BattleTags when Diablo III launches:
Our long-term plans include adding the ability for BattleTag friends to participate in cross-game chat (in StarCraft II, Diablo III, and World of Warcraft, and future Blizzard Entertainment games), as well as offer other features similar to what's currently available via Real ID. More cool additions to BattleTag are on the horizon, but we're not quite ready to talk about those yet.
We'll continue to keep you up to date on our plans for BattleTag nicknames as more info becomes available. For more details, check out the BattleTag FAQ.