The Warsong Gulch and Alterac Valley Battlegrounds have been available in WoW Classic. Here you could learn the requirement and gameplay to participate in each Battleground.To get more news about how safe is it to buy gold in wow classic, you can visit lootwowgold official website.

Warsong Gulch Battleground in WoW Classic

WoW Classic Warsong Gulch is a 10v10 capture-the-flag Battleground, requiring at least level 10 to participate. To join this Battleground, visit the Battlemaster in one of the capital cities to queue or travel to the Battleground in the Northern Barrens (for the Horde) or Ashenvale (for the Alliance).
The first team to capture 3 of the opposing team’s flags wins the match and earns Honor toward their PvP ranking. You’ll be matched up with other players within a specific level bracket as follows:
To queue for WoW Classic Alterac Valley Battleground, you’ll need to be at least level 51 at the Battlemasters within the capital cities or head out into Alterac Mountains to queue up there.
You and your team will need to coordinate to complete PvE and PvP objectives to win. You’ll control key locations such as mines, towers, and graveyards, which will help you push further into the map toward the main objective, Vanndar Stormpike for the Alliance or Drek’Thar for the Horde. This task will become easier if your team destroy enemy towers and kill the elites guarding the generals. Earning reputation within the Alterac Valley Battleground for the Stormpike Guard of the Alliance or Frostwolf Clan for the Horde will open up access to new rewards.