What's the best way to build for each map?

[M E G A D E T H]

There's already a guide on The Bridge, which is a pretty simple map.

City Outskirts is pretty big square map. i looked at a youtube video and it seems putting your fortification at either corners of the map may be best??

The Mall has 2 floors; not sure the best way to build?

any advice?

[Jack]

i prefer on the first floor left corner up at the top but not through the big opening.

second floor far bottom left is also nice.

[M E G A D E T H]

ill try that and see how it goes. so i guess the corner strat is the way to go?

[Angel]

There are so many variations but I use the "Bunker" approach which is to fortify a central base full or turrets. But when bosses arrive, you run laps around the bunker so bosses don't destroy it and you won't get harmed. I've managed to hit Wave 40 Solo/Offline doing this strategy on Mall, City and Bridge (those with running speed skills may do better).

[mantley]

bridge is easy. i just soloed to wave 60 something last night by just holding out at the fortified end and only lost when i got lazy and let a grabber grab me lol. the cemetary seems terrible for defence since they come in from literally everywhere. building anywhere inside is bad because you lose a lot of line of sight on the exploders and ghosts. im wondering if theres a spot on cemetary i could stand to make most of the spawns come from a single spawn point like in bridge. but havent found it yet. airport is 2 mixed flavors of nightmare as its narrow and theres not a lot of space that is safe and also has line of sight aside from just trying to find a big spot in the middle of a hallway that you can just defend either side with turrets but thats hard because again they just spawn in from the walls in a lot of spots. we need a large open map that isnt so linear lol. im not sure what mall and city map is though. unless you mean cemetary and airport.