How do I unlock all of the maps on Call of duty World at War (PS3)?

You have to buy the map packs off psn.

Hey, you have to go online to the playstation store listed on the sign in list on your playstation3 home menu. You have to buy the maps, there ae currently three map packs and they contain maps for nazi zombies and number 1 has the extra maps that you will be missing.

Map pack number three is the best for nazi zombies although the others are suggested if you want it

I think the maps are 7.99 GBP and not sur about the dollar conversion.

Have fun and good luck

e-mail me if you need more help

Tom

well if ur talking about maps such as night firee, knee deep, station or banzai or the other maps well then those are maps that u have to buy online from the playstation store , the creators of call of duty have so far made three map packs which inlcue 3 maps each with one nazi zombie map so u need to buy them thats why u cant play them , the only maps ur porbably able to play are: makin (day/night) , dome, downfall, outskirts, upheavel, cliffside, courtyard, and one more that i cant rmeber the name of but the other maps u cant play coz u have to buy them and they are include in the map packs whihc cost 10 bucks each and there are 3 map packs hope this helps

Since the beggining, all maps are unlocked for online play. Not all online maps are available offline however. The new maps you must buy.

that's a mappack so which you gotta purchase it. I noe it sucks :( i like black ops greater effectual because of the fact there are a minimum of three zombie maps you could play so which you would be able to swap around in case you lose interest and greater concepts!

All Nazi Zombie Maps

I had asked this same question 4 times, and did not get a good answer

Interesting, I was wondering the same thing myself

maybe you need to be online

you buy them.