Clickables

A clickable (or "Clickable Treasure") is an occasional object that can be clicked on to gain free resources, like Gold or extra Energy. They have a chance of appearing on either side of the path of which the player's Hero fights, and if certain types of Clickables are missed they then have a chance to become preserved in a bubble. Currently, there are 5 types of Clickables that can appear.

Orange Fish
The name says it all; the Orange Fish is a clickable that bears a resemblance to an orange fish. When clicked on, it will explode after a few seconds, then award the player with Gold and Rubies. The number of Rubies gained are random and the amount of Gold scales with the player's current Zone and can be increased by buying Equipment with a +50% Clickable Gold modifier.

Bubble
Sometimes when an Orange Fish is missed, the Orange Fish will become enclosed in a bubble before appearing on the screen with the player. This bubble is very floaty and when the player moves far in quick succession, the bubble can travel past the player and become difficult to click for a short time. Orange Fish bubbles don't delay to explode and its Gold depends on the zone it is clicked on (pretty sure). Keep in mind that bubbles are not saved after closure of Clicker Heroes 2 or loaded upon opening the game.

Gold Pile
The Gold Pile looks like a pile of coins and unlike the Orange Fish lacks Rubies. They amount to Gold of lesser quantity though, and similarly to the Orange Fish, scales with the player's current Zone and can be increased by buying Equipment with the +50% Clickable Gold modifier. It is by far the most common clickable found.

Bubble
Gold Piles are the other type of Clickable that can be retrieved and wrapped in a bubble, having the same movement properties. However, the Gold stored is not dependent on the player's Zone upon click but is rather calculated at either the moment the Gold Pile spawns or the moment it spawns in a bubble (please check this; which one is correct?). Keep in mind that bubbles are not saved after closure of Clicker Heroes 2 or loaded upon opening the game.

Energy Pillar
An Energy Pillar is a yellow pillar that regenerates 25% of your total Energy when clicked on. This Clickable ignores the limitation of the total Energy.

Mana Pillar
A Mana Pillar is a blue pillar that regenerates 25% of your total Mana when clicked on. This Clickable ignores the limitation of the total Mana.

Magic Clock
The Magic Clock is a grandfather clock that doubles the literal speed of the game (differing from Haste for a short period of time when clicked on.