Currencies - Feature Spec No. 5

5a: Trader NPCs

• There are some NPCs in the game world that can trade cards with the player. Most of the normal NPCs can only trade normal cards and some rare NPCs or hidden NPCs can trade shadow cards with the player.
• NPCs also have different careers and each career’s NPCs trade their career cards.
• There are two trade ways:
• 1.    using the currency: the player can use Luna Bills to buy cards from NPCs.
• 2.    using cards: the player can also use their own cards to trade new cards with NPCs. (Trade rule: 5 N cards = 1 NPC’s N card; 3 SR cards = 1 NPC’s SR card; 1 SSR cards = 1 NPC’s SSR card)

 

trader NPC

5b: In-Game Purchase

• there are two types of currencies in the game: Luna Bills and Luna Cores. Luna Bills are much easier to gain. Players can gain a certain amount of Luna Bills after each time they finish a mission or beat a boss. Luna Cores are more precious. There are two ways to gain Luna Cores: 1. After each of the first time, the player beats a new boss  2. sign in every day and every week, and the game will reward the player each Sunday with some Luna Cores.
• The player can use real money to buy Luna Cores.
• Luna Bills are used to buy new outfits and to trade cards. Luna Cores are used to do Gacha, add extra empty decks or exchange Luna Bills.

 

in-game purchase

5c: P2P Auction Boards

• Players can exchange their normal cards with each other. Luna Bill involves in this system.

 

5d: Mail System

• Players can add friends with each other and send emails to others with gift Normal cards or Luna bills.
• The Official can send compensations and gifts, and daily sign-in rewards to players through this system.