Rain is an interesting element in Little Alchemy 2, and it is often associated with those elements about phenomena and water. With the element Rain you could combine Acid Rain, Ash, Cold, Flood, Fruit, Mist, Rainbow, River, Snow, Storm, Umbrella. Making Rain is not complicated, and we have figured out all the three methods, step by step from the start elements. Check out the detailed walkthrough and try it yourself.
Earth + Earth = Land
Earth + Land = Continent
Continent + Continent = Planet
Air + Planet = Atmosphere
Water + Atmosphere = Cloud
Method 1: Cloud + Water
Cloud + Water = Rain
Method 2: Cloud + Pressure
Air + Air = Pressure
Cloud + Pressure = Rain
Method 3: Cloud + Heat
Fire + Fire = Energy
Air + Energy = Heat
Cloud + Heat = Rain