Blizzard released the latest patch 1.13.3 of World of Warcraft Classic as scheduled

WoW Classic players are in luck. A good handful of content arrives with patch 1.13.3, including the Battlegrounds, the invasion of the elementals and more. World of Warcraft Classic was a real bombshell when it came out last August. More than a million players saw it on Twitch, and many others entered the game to prove it. The number of players has been reduced, unfortunately, over the months. Many have already tried all the available content, and the arrival of the Massacre did not have a great impact. However, this patch may make a big difference, as very interesting content arrives.

One of the most anticipated features of WoW Classic is finally here. Battlegrounds will be available for all players to fight it out against the opposing faction in dedicated areas. Warsong Gulch is a 10v10 capture-the-flag mode, which generally features short, action-packed games. Meanwhile, Alterac Valley is a massive 40v40 tug-of-war zone, which features quests, objectives, limited respawns, and a large scale tactical element.To enter these Battleground players need to speak with the respective Battlemasters in any capital city, or visit their factions entrances. These are based in Ashenvale and the Barrens for Warsong Gulch, and in the Alterac Mountains for Alterac Valley. To enhance your adventure and compliment your gameplay, you can Buy Vanilla WoW Gold from the reputable sellers 5mmo.com in a safe secure environment and at cheap rates.
World
Across Kalimdor, Blazing, Thundering, Watery, and Whirling Invaders now occasionally appear in Un’goro Crater, Azshara, Winterspring, and Silithus respectively. The elementals appear to be seeing just how far into these territories they can penetrate before being beaten back by the forces of the Horde or the Alliance.

The key button in your micro menu now opens your Keyring, an additional bag for keys only, that scales up to hold up to 12 keys.

Additional updates include:

The lua API has been modified 5.8k to prevent some addons from using communications channels in ways that are contrary to the spirit of the game.
This patch includes client support for the Paid Character Transfer service, which may be enabled at a future date.
The World of Warcraft Classic executable file on your PC has been renamed.
Bug fixes