There are baseball bats, guitars, bar stools, and roulette wheels grabbed from the tables of a small casino off the strip. Costumes return too... donning a moose head, which can be used to mow through zombies, or tusk them into the air.
A propane tank with nails sticking out of the sides, for example, can be attached violently to a zombie, who then gets up and shambles around. Chuck backs away and switches to the rifle, targeting the propane tank sticking out of zombie's back and blasting everything in the vicinity to pieces.
The bucket returns, only this time it has three handheld powerdrills stuck through the sides. When Chuck slaps it on a zombie, it shreds its head in a shower of gore and then falls to the ground once the skull pops.
There's a double-ended paddle with a chainsaw strapped to either end, which Chuck swings as though he's rowing through the sea of zombies. And in finale, there's a motorbike with chainsaws attached to each of the handlebars