Does Diablo 3 have any Hidden Places or Easter Eggs?

[Xel]

I'm thinking of buying the game (when the sales begin), but first I'd like to know how much effort Blizz has put into the 'other' side of the game meaning Diablo 3 Easter Eggs and Hidden places.
So if you have come up/know about any of these, please reply. This is important for me!

[0x0]

Easter Eggs

While no Easter Eggs in Diablo III have been confirmed, (though we've seen plenty of Diablo III Easter Eggs in Starcraft II), Blizzard has given plenty of hints about some sort of secret level in the game.

Cow Level
The Cow Level is a very distinct piece of content in Diablo 2, but is as of yet unconfirmed for Diablo 3. Cows and Diablo have been closely linked in fan's minds since Diablo 1, and it's not unlikely that we'll get a secret Cow Level in Diablo 3 as well, even if it likely will be very different from the Diablo 2 version.

Rainbow Level
This is a rumour started by the art controversy (see below), and all the hub-hub about the colour in Diablo 3 that came after the announcement, which might inspire the dev team to make a rainbow level with unicorns and Carebears.

[Xel]

Cow Level <33

[Jeremiah]

I hope they add in some exploration stuff.

[Nyarly]

Diablo 3 Beta Blizzard - StarCow / NyanCow - YouTube (starcow is the password)
http://i.imgur.com/K9Xjk.jpg (click on the battle.net button under the Starcraft 2 Wings of Liberty logo after logging in)
http://i.imgur.com/IAZUC.jpg (it adds "...moo!" at the end of each sentence)

After all this, i would be really disappointed if they don't put easter egg in diablo 3

There's also exploration stuff in the sc2 compaign so i can see it on diablo3 too.

[Xel]

Awesome NanaCry awesome ^^
+rep to you.

EDIT: Need to spread = you are too epic to be rewarded I guess. (jk, PM me)

[Jokurandom]

They must put Easter eggs! Or at least lots of preferences to other kind of things, that only people with knowledge will know (like something from other Blizzard games, Lost Vikings or something )

[WizardTrokair]

The way Blizzard currently operates (full of holes and glitches).... I can't imagine we'll have any trouble finding ways to break out of the game's confines and make our own exploration... as we do with the World of Warcraft.

Sure, hopefully there will be intended secrets (like the Cow level of Diablo II)... but I look forward to discovering the unintended ones... the "underneath deadmines" of Diablo III, so to speak.

[seejayerx6]

Lets hope for another secret cow level.
The first one was awesome.

[CreditCraft]

Yes cow level was awesome, and was added because of the secret cow level rumor in diablo 1. I would like another cow level... or asian farmers with pole arms.

[Tiggly]

I find it funny that one of the loading screen tooltips on the Diablo III Beta is "There is no cow level." But they have already hinted at something along the lines of the cow level with the StarCow easter egg.