There are many different special runes in the game that have different functions, they are crucial if you want to finish current level and unlock new challenges.
I will list these runes below, with images and explanation what they can do. Learn their shape well in order to not make mistakes in the game.
– this is correct combination because it groups runes of the same color.
– another correct combination of runes, because both runes have same color.
– wrong move, as you can see color and shape of these runes are different.
Now you know how exactly you can combine different runes and make gold. Now lets see other features of the game.
– special rune, you can place next to it rune of any shape and any color.
– use this chemical if you really have to destroy some specific rune (additional effects: leaves tile below gold after usage)
– this chemical also destroys runes, but is has bigger radius of up to three tiles (!)
Now you know everything about the game, how you will use this knowledge is up to you, you will either solve all puzzles or you will fail. Anyway one way or another it is for sure that you will enjoy your time playing Alchemy Game 🙂