Collider

About
The Collider is a building unlocked at level 30. It has 3 stages to build. It costs 1,000,000 coins.

Building
1st stage: 2nd stage: 3rd Stage:
 * 70 Cable (Crypt)
 * 50 Foil (Zombie Box)
 * 15 Pencils (Babylon)
 * 15 Battery (Business Center)
 * 40 Rubber (Zombie Box)
 * 60 Steel (Golden Elephant)
 * 10 Meteorite (Planetarium)
 * 9 Ladder (Circus)
 * 20 Books (Library)

Crafting items inside the Collider
Chip: 3 Moonstone + 3 Light Bulb

Transformer: 1 Quartz + 1 Meteorite