Horde and alliance

[Eloraell-moon-guard]

@Kaivax

In WoW Classic, you’ll have the following character limits per WoW account:

• A maximum of 10 characters per WoW Classic realm
• A maximum of 50 characters across all of the WoW Classic realms in your region
• Only one faction per realm on PvP realms
• No overlap or regard with the character limits in Battle for Azeroth

You’ll be able to have up to 50 Battle for Azeroth characters and up to 50 WoW Classic characters at the same time.

Here’s the official post.