Mastering the chemical mixing process in Attack of the Radioactive Thing is one of the most intricate challenges in Call of Duty: Infinite Warfare Zombies. Players must locate specific base ingredients, translate chemical boards scattered across the map, and correctly mix compounds to craft the explosive payload needed for the main Easter egg. Understanding where each chemical resides and how these items function together streamlines the quest significantly.
Finding Key Chemical Ingredients Across the Map
Base chemical ingredients are hidden in distinct locations across the 1950s beachfront town. Players can find items like Motor Oil, Detergent, Drain Opener, and Racing Fuel in areas such as the gas station, spawn, the RV park, and the motel market. Inspecting every shelf and corner in these main zones ensures you collect the exact components required for your game session.
Certain ingredients require player interactions before they become accessible. For instance, items like Quarters or Pennies are obtained near specific vending machines or counters around the map. Collecting these secondary items allows players to create important primary compounds like Formaldehyde or Acetaldehyde at the mixing station.
Locating and Reading the Chemical Boards
To accurately mix your formulas, you must examine the six chemical boards placed in key regions. These boards are positioned in spawn, under the beach bridge, near the market entrance, in the garage, by Elvira's radio studio, and within the RV park. Taking clear notes or screenshots of these boards under the correct film color filter reveals essential numerical values.
Each board displays chemical symbols along with corresponding numbers that dictate your math equations. You will need to match your target chemical compound with the top and left numbers shown on these boards. Subtracting your game's unique number from these values gives the precise input code needed for the mixing machine.
Determining the Required Chemical Compound and Uses
Before mixing anything, players must figure out which specific final chemical is required for their match. By inserting a battery into a tape recorder found in the motel office or power area, you can listen to audio logs that identify the correct recipe. The doctor on the recording will highlight the optimal compound needed to destroy the radioactive monster.
The five possible final compounds include 3-Methyl-2, 4-Di Nitrobenzene, Octa-Hydro-2, 5-Nitro-3, 4,7-Para-Zocine, 3,4-Di-Nitroxy-Methyl-Propane, and 1,3,5-Tetra-Nitra-Phenol. Once crafted at the garage station, the completed chemical is placed into the bomb casing to progress toward the final boss fight. Completing this step safely unlocks the ultimate confrontation against Crogzilla.
