Blizzard has a new patch coming soon in "World of Warcraft: Legion" to help improve the video game beyond what was introduced in the latest expansion, and the video game developer detailed some of what a gamer can expect from patch 7.1.

In the YouTube channel of "World of Warcraft," an outstanding part of the video displayed the changes set to arrive in patch 7.1, which is dubbed as "Return to Karazhan," according to Cinema Blend.

The video clocks in at just over two minutes and starts with a look at the Karazhan dungeon. The video focused around the different locations of the dungeon within "World of Warcraft," and showcased some of the rooms and halls that raiding parties will have a daring journey through.

Even though "World of Warcraft: Legion" has been out for a week now, Blizzard made it known that more than 3.3 million copies of the sixth expansion were sold in its first full day of release. The data may not quite exceeding, but it matches the first day sales record made by the previous expansions.

Blizzard CEO Mike Morhaime stated that it's been a thrill to see video gamers powering up Artifacts, hunting demons, and exploring all the new zones in Legion freely.

CEO Morhaime also said that they worked hard to make the Legion the best World of Warcraft expansion, and they look forward to providing gamers with even more content as the epic story of Legion unfolds in the months to come, PC Gamer reported.

However, after the new level cap of the new expansion of "World of Warcraft" was unleashed, some group of gamers discovered and spawned a hidden world boss, based on the report of iTech Post.

The hidden boss, who is called the Kosumoth the Hungerin, was accidentally spawned after gamers were in search of an item in a new Legion location.

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