Barring force majeure, it looks like patch 4.1 lands tomorrow, folks. Not only is the 4.1 trailer out, Blizzard has also announced extended maintenance for all realms for Tuesday, April 26, beginning at 3 a.m. PST and ending at 11 a.m. PST. Expect it to last longer, as patch day maintenance usually does.

While servers are down, check out our Guide to Patch 4.1, including class analysis, dungeon previews, UI additions, and more. Stop the machinations of the Zandalari!

WoW Patch 4.1 is on the PTR, and WoW Insider has all the latest news for you -- from previews of the revamped Zul'Aman and Zul'Gurub to new valor point mechanics and new archaeology items.

This article was originally published on WoW Insider.

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