The Slot-R Machine (pronounced "slotter machine") is a special upgrade machine featured in all maps created by JerryWiffleWaffle and Ewoksniper.

Overview

The Slot-R Machine has the ability to upgrade any melee and explosive based weapon in the maps it is featured in. It costs only 3500 to upgrade, unlike the Pack-a-Punch Machine.

Compatible Upgrades

• Stielhandgranate - Becomes "Cluster Bomb." Has larger explosion radius and more power.
• Semtex - Becomes "Sticky Mess...." Has larger explosion radius, more power, and more grenades can be held at once.
• Monkey Bomb - Becomes "Gorilla Rage." Has longer music time, larger explosion, and more damage.
• Tomahawk - Becomes "Throwing Terror." More can be held, more damage, and travels faster.
• Gersch Device - Becomes "An Actual Black Hole." Has a larger and more powerful grab radius, grabs zombies at a faster rate, and stays longer.
• Matroshka Dolls - Becomes "Just One More!." It has one more explosion, all explosions become more lethal, and can hold one more doll.
• Waist Bomb - Becomes "You Must Be Crazy." Instantly kills player (but player keeps weapons after respawning), more power, and a much larger explosion radius.
• Knife - Becomes "Bowie Knife." Nothing new.
• Bowie Knife - Becomes "Rambo Knife." It gets more power, longer range, and a larger lunge.
• Sickle - Becomes "The Might of Russia." Same as Bowie Knife.
• Ballistic Knife - Same as normal.