Lava in tranzits spawn room starts on round 3
Only if you open the door or stay,return inside.
By shooting the 3 flaming wagons with an ice staff, one can acquire a zombie blood
You dont have to shoot although it is faster.
Moving the mystery box results in firesale drops, firesale can be obtained without moving the box by riding the tank.
Upgraded staffs can be used as one hit melee till round 16, you can get this way before punches.
There is JumpScare on Origins, look at church from PaP, scope needed.
Standard DSR can kill Panzer Soldat in 2 shots.