Gems are a currency in the game which can be used to summon rare units, refill AP, refresh shop inventories and even be converted to Zeni. Gems can be purchased as an in-app purchase, or received from events, missions, and as a Login Reward.
There are 2 types of Gems that can be obtained, Paid Gems and Free Gems.
- Obtained from events, missions, and as a Login Reward.
- It is always used before Paid Gems.
- If Free Gems are insufficient for a purchase, Paid Gems will be used to cover the remaining amount.
- There is no expiry date for Free Gems.
- Purchased via am in-app purchase.
- Will only be used for a transaction if your Free Gems are insufficient to make the purchase.
- There is no expiry date for Paid Gems.
To purchase Gems, tap on the "+" shown in the image