For Patrick Dawson and his colleagues, the release of Battle for Azeroth was a very meaningful event. In nearly two years, they have put a lot of effort into starting this most successful new expansion of MMORPG. As the technical director of World of Warcraft, he said something very interesting. He believes that for this game that has been running smoothly for 15 years, Blizzard's technology is now mature enough, and adding any new content is not difficult. But the difficulty is how to make the game as satisfactory as possible in a limited time. The premise of improving the WOW Classic Gold game is that the improved results cannot disappoint those old players and needs to be interesting enough to attract new users to join them.

Obviously, Battle for Azeroth completed this task perfectly. In this expansion, players need to go to the forgotten islands of Kul Tiras and the lost troll empire of Zandalar later in the game to fight for new military power for their respective factions and ultimately save the world. For new players, this is a very good opportunity to understand the war between the Horde and the Alliance. For those old players, restarting a large-scale war can always be exciting.

Years of labor went into making the content countless players saw for the primary time yesterday. But while Blizzard will devote many resources to bug fixes and community support as players flood into Azeroth for the game's seventh expansion, many members of the Blizzard development team are already looking to the eighth.

"From the technical end, we usually start preparing for an expansion over two years ahead," Dawson said. "So right away we'd be commencing to work on regardless of the next thing is as we usher this one out the gate. We try this because it is a lot of labor to support the live operation of a game like World of Warcraft. You have got designers and artists who are putting all this content certain two years, and that they get at some point where it goes on display for the complete world to determine. From an operations standpoint and an engineering standpoint, we do everything in our power to support that moment."

Seven expansions occurring eight is an awful lot for any game, and mutually of the largest MMOs currently operative, World of Warcraft remains a pioneer in many respects. Over 14 years, it's seen seven massive overhauls to its world, characters, story, gameplay mechanics, endgame and structure, all affecting countless players interacting with any number of various systems across the content of all those expansions.

Generally speaking, the developers of World of Warcraft concentrate on improving the game in endgame contents. In order to allow players who reach the full level to get a better game experience and more available new features, designers have to constantly stack new available content on top of existing content. Although these new contents are only available to full-level players, the resulting impact will cover players of different classes. Not only that, as new content continues to accumulate, developers need to consider the possible results of these factors the next time the game is recently modified.

But Dawson said that although these difficulties are inevitable, they are not difficult to solve, because Blizzard's current technology is enough. The real difficulty is the need to ensure the availability of old content every time a new extension is released, which is one of the top issues facing Blizzard designers. For those who have just joined the World of Warcraft Classic, WOW Classic Gold is a very important resource. You need to collect enough WOW Classic Gold to learn skills or buy mounts, and you can buy the rare equipment you need at the auction house. But it takes a lot of time to collect WOW Classic Gold. If you want to obtain a large amount of WOW Classic Gold in an easier way, I suggest you check it out on the official website of MMOWTS. They provide cheap and safe WOW Classic Gold. With the help of a professional team, you can spend some money to buy Classic WOW Gold you need.