Mana

 is a type of Currency in The Sandbox Evolution.

Uses
Mana is used to unlock some elements in the game and occasionally special campaigns. It is much more common than Karma.

Acquiring Mana
You can acquire Mana through the following methods:
 * Completing some Campaigns.
 * Rewarded at the end of some player-created levels.
 * As a common reward for watching video adverts.
 * Part of the daily login rewards.
 * Purchasing from the in-game store with money.