How do you create complex chains of elementals?

I upgraded my hero to the ultimate ability, but it's useless. Can you tell me how to create chains so that they have a greater effect?:confused:

What other chains are you talking about? :confused: Simply attacking with a spell or creature against a creature with an opposite element deals additional damage. ;) For this ability to work, you need:
1. The "Sense Element" skill. This skill allows the player to see the elements assigned to enemy creatures. Without it, elemental chains do not work. "Sense Element" allows you to deal elemental damage only with spells. This means that your warriors will still not deal additional elemental damage.
2. The "Altar of Elements" building. The "Altar of Elements" allows you to see the elements assigned to creatures in your army. It allows your creatures to deal additional elemental damage.
Note: "Sense Element" is the skill that enables the chains to work. If the hero has the "Sense Element" skill, but the "Altar of Elements" has not been built in your city, then only spells will deal additional elemental damage. However, if you have built the "Altar of Elements", but the hero does not have "Sense Element", then neither the hero's army nor his spells will deal additional elemental damage.

To increase elemental damage, you need:

1. The "Altar of Prime Elements" building
2. The "Fury of the Elements" super ability

P.S. I don't recommend leveling up "Fury of the Elements". It's a useless ability with a useless upgrade path. :)