I'm pretty sure it costs between $10-$14.
there is one in every map pack.
yes it will be Area 51
no one knows
15 dollars or 1200 Microsoft points
in the pack a punch room =D
You don't unlock "boards", you buy them. Each map pack contains one Nazi Zombies map. Map Pack 1 = Zombie Verruckt Map Pack 2 = Shi No Numa + Wunderwaffe weapon Map Pack 3 = Der Reise
Go to the PlayStation store and purchase the map pack
Only 3 map packs came out
You purchase the 1st map pack for $10 or the 3 map pack bundle for $25
Nazi zombies is already released for 4.99(US) and 2.99 for the fourth map with the second and third map pack free Nazi zombies black ops is 6.99 and it comes with dead ops arcade too =D with 4 player modes
about 15$ per pack
3, there is one zombie map in each map pack.