In-Game Credits

Zell thum.png Zel
Zel is the main currency used for the game and is essential for many uses, alongside with Karma

Zel is used for:
 * Fusion on Units
 * Evolution on Units
 * Crafting of Synthesis items
 * Exchanging to Merit Points

Zel can be received by:
 * Facilities in Town
 * Enemies in Quests
 * Daily Login Rewards
 * Selling of Jewel Ghost, Jewel King, Jewel God, Golden God

Karma thum.png Karma
Karma, similar to Zel is also part of the main currency used for the game and is also essential for many uses.

Karma is used for:
 * Levelling up Facilities in Town
 * Crafting of Spheres items
 * Exchanging to Merit Points

Karma can be received by:
 * Facilities in Town
 * Enemies in Quests

Honor Points
Honor Points are only used for Honor Summons at the cost of 200 Honor Points, under the Summon tab of the Home Screen

Honor Points can be received by:
 * Using a Reinforcement
 * Daily Login Rewards

Arena Rankings - Gem 42x42.jpg.png Gem
Gems are one of the hardest currencies in the game to get from, and is the rarest of all currencies yet.

Gems are used for:
 * Reviving in a Quest when defeated (if the Quest does not have No Continues labelled)
 * Getting 1 Life back in Raid Battle
 * Rare Summon for 5 Gems (amount may vary depending on Event)
 * Expanding Friend/Item/Unit slots
 * Purchasing Raid Stamps
 * Reviving a Unit in Challenge Arena with 3 Gems, or healing a Unit with 1 Gem

Gems can be received by:
 * 1 Gem from Daily Login Rewards
 * 1 Gem from fully completing a stage in a Quest map, Trials, certain Grand Gaia Chronicles vol. 2 stages
 * 3 Gems from certain Grand Gaia Chronicles vol. 3 stages
 * Purchasing them

Achievement p thum.png Merit Points
Merit Points (formerly known as Achievement Points) is a currency only used to exchange items in the Exchange Hall.

Merit Points can be received by:
 * Challenges, Records, Trading of Units/Zel/Karma