How to make acid rain in Little Alchemy

To make acid rain in Little Alchemy you have to combine this elements:

1. rain + smog
2. rain + smoke

Acid rain Step by Step

How do I combine the necessary elements to create acid rain in Little Alchemy?
Here we show you the walkthrough, just follow the steps below:

1 fire + water = steam

2 air + water = rain

3 earth + water = mud

4 air + steam = cloud

5 fire + mud = brick

6 cloud + earth = fog

7 brick + brick = wall

8 wall + wall = house

9 house + house = village

10 village + village = city

11 city + fog = smog

12 rain + smog = acid rain

Below you can see a video tutorial on how to make acid rain in Little Alchemy:

Combinations with other elements are not yet known.