Mogu’shan Vaults is now open for business and currently raiders are pouring in like mad. The Vaults is a 10/25 man raid and features six bosses who will wipe you out without a moment’s pause if you’re not careful.
Blizzard also detailed the raid schedule below:
Tuesday, Oct 9 – Heroic Mogu’shan Vaults and first half of Mogu’shan Vaults on Raid Finder
Tuesday Oct. 16 – Second half of Mogu’shan Vaults on Raid Finder
Tuesday, Oct. 30 – Normal Heart of Fear and Normal Terrace of Endless Spring (Must clear Heart of Fear first) with Heroic and Raid finder versions unlocking one week later
I reckon the next raid will open up after the next couple of weeks. In the mean time you can take a look at our Raid Guide to all of the bosses in Mogu’shan Vaults.