Mana is used to unlock nodes on a Mana Circle, which is where characters can unlock stat boosts, new abilities, and other useful perks. Mana can be obtained from various in-game rewards.
Under helper bonus, Mana can also be obtained when a player select another player's helper to go on quests at a rate of 50 per friend and 25 per non-friend, which is granted immediately upon completing the quest. The one who owns the helper will then get mana the following day at a rate of 20 per friend and 10 per non-friend for maximum cap of 1,000 Mana, which is granted the next day in the goodie box.
The below calculator can be used to calculate friend and non-friend usage. The number of users can be found in the goodie box history details.
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