This can also be done on the xbox 360 (meant to make the guide for that lol but finger slipped), PS3 and even the wii but I can only help with kino for that as that is the only map on wii.
A crawler is your best friend, keep one alive at higher rounds, alone or not
1)Nacht Der Untoten
Back in the days of World at War, when the zombies weren't on steroids and they literally sucked, nacht was a piece of cake. Now that it has been remastered in black ops, there are now some tips that can be used.
SOLO:
There are two ways we can go at this, easy for the first 20 rounds or mostly easy throughout. The first way we can do this, is rack up alot of points and by round four, open up the help door and hit the box. I used to do that until I found out that it only lasts me up to round 35 this way, after that, you open up the stairs and camp by the grenades. The second tactic, is more indirect. Buy the carbine off the wall once you acquire the points, and buy the stairs, not the help door. Around round 10 you can buy the second stairs and should have more than enough money for the box. Camp in the help room running rape trains and when you are getting desperate, purchase the door and run a long rape train through all three rooms. You can even buy mule kick if you want

CO-OP:
In co-op I only do it one way and it gets us pretty damn far. Rack up points in the main room until you all have 5000 you stay in that room because it only has five windows. About round ten at most I suggest opening the help door. Once the help room is opened, you can spam the box till you get some good weapons. When you get your guns, open the stairs in the help room and three people stand at the grenades while the fourth covers the window. That is your safest bet up till round 30 at least, I highly recomend buying mule kick as on Nacht Der Untoten three people can get the Ray gun, and three people can get monkey bombs.
8-shots to the leg then you give 'em a knife... Best strategy for round one on all maps by the way
Verruckt:
I used tohate thi map in
[email protected] but now it's one of my favorites.
SOLO:
Haha, not much I can say except I hope you spawn on the left side. Rack up your points till you can open the door and buy the MP40. Then just make your way to power hit it up, buy some jug, and always ALWAYS stay on the move. I used to hate that this map was big yet isolated, but that's the best part now!
CO-OP:
Let the left room open up to power, it's always better. Use my instructions up to jug for solo. When you all have jug, camp in the power room but don't open thendoor to butcher shop. This I sort of the same as Nacht Der Untoten except that whoever is watching the window can be screwed at any moment lol. One person watches the window downstairs while the other three watch the door, fall back when needed.
Did you know that you can keep restarting the game on solo until you get the perk you want or until you spawn on the side you want? Or even to move the box to where you want it! Hurr durr durr derp! :D
Shi No Numa:
I hate you burn in hell
SOLO: I can't help you much but I pray you get the wundawaffe... Lol
CO-OP:
Again, get the wundawaffe and monkeys, all I can say lol sorry... :P
Notice how I'm not giving you a tip, that shi no numa
Der Riese:
Home of the Die Glocke! Wundabar!
SOLO:
I used to take the trench gun approach back in the day... But then I saw how effective the thomson could be. I don't suggest buying anything until your first dog round. Once dogs come, buy the Thompson and you should be able to take out the dogs easy. By your first dog round, you should have enough points for jug. Buy some jug get some revive and you can survive, in fact, you will survive!
CO-OP:
Screw you, any goow WAW fan knows his way o..