observatory

How to make an observatory in Alchemy Classic?

What can you make with an observatory in Alchemy Classic?

Combinations with any other elements are not known.

Walkthrough for observatory in Alchemy Classic

  1. air + fire = lightning
  2. earth + fire = stone
  3. earth + water = swamp
  4. fire + water = alcohol
  5. air + stone = sand
  6. fire + stone = metals
  7. 2 * air + lightning = NO2
  8. NO2 + water = hydrogen
  9. fire + sand = glass
  10. lightning + swamp = amino acids
  11. 3 * fire + metals = copper
  12. 2 * fire + metals = zinc
  13. sand + swamp = clay
  14. amino acids + swamp = bacteria
  15. clay + fire = brick
  16. 2 * bacteria = cells
  17. bacteria + water = algae
  18. copper + zinc = CuZn battery
  19. cells + water = plankton
  20. algae + earth = moss
  21. alcohol + bacteria = mutating bacteria
  22. earth + moss = grass
  23. earth + grass = bamboo
  24. bamboo + metals = wood
  25. fire + wood = carbon
  26. algae + plankton = fish
  27. metals + wood = tools
  28. fish + swamp = amphibians
  29. carbon + hydrogen = hydrocarbon
  30. earth + hydrocarbon = gas field
  31. brick + wood = incomplete building
  32. amphibians + mutating bacteria = alien
  33. bamboo + tools = tube
  34. 2 * tube = tubing
  35. glass + tube = spyglass
  36. CuZn battery + alien + metals = robot
  37. alien + robot = active robot
  38. active robot + metals + water = incomplete boiler
  39. active robot + earth + metals = drilling rig
  40. drilling rig + earth = borehole
  41. CuZn battery + incomplete boiler = electric boiler
  42. borehole + gas field = natural gas
  43. brick + electric boiler + wood = incomplete factory
  44. natural gas + tubing = gas pipeline
  45. gas pipeline + incomplete factory = gas refinery
  46. gas refinery + natural gas = helium
  47. helium + hydrogen = star
  48. spyglass + star = telescope
  49. incomplete building + telescope = observatory
Alchemy Classic All Cheats