There are four types of currency in the game: JOY, Gold, Gems, and Topaz.
JOY
JOY is the currency used for playing matches. You're required to have at least 1B JOY in order to play a match. The more JOY you have, the more channels you can join (Rookie, Professional, Master, Grand Slam.)
- Main article: JOY Mall
You can purchase Gold, Character Tickets, Skill Card Tickets, and VIP items in the JOYMALL where you spend JOY to purchase things. There are special deals on the side as well, which is a set of a specific skill card and a specific character that spans for a few days.
Depending on the amount of JOY you have, you're given a 'title'.
Professional - 10B JOY
Untouchable - 20B JOY
Master - 50B JOY
Godlike - 100B JOY
Master Investor - 150B JOY
Millionaire - 500B JOY
Billionaire - 1T JOY
Gold
Gold is important to level up your character, create dice, drawing skill cards, and more.
It can be obtained in various ways,
- Purchasable in the JOYMALL (by earning and spending JOY.)
- Purchasable with real life money (not recommended)
- Purchasable with gems (also not recommended)
- Selling Characters
- Selling Dice Fragments
- Crafting (Event crafting recipes commonly give gold.)
- Guild Check-in (An active guild with 25 members can easily give you 25,000 gold each day.)
- Opening Dice Treasure Cubes
- Skill Card events (Getting 5★ skill cards gives you a reward of 5,000 gold.)
- Redeeming community gift points
Gems
Gems are considered the premium currency, and can be used to combine characters and skill cards, or draw premium items. You can purchase it with real life money or obtain it for free. These methods include:
- Opening boxes (Gems are a common occurrence among the rewards in event boxes)
- Crafting (Some event crafting recipes give gems.)
- Guild Match (Ranking reward gives gems.)
- Opening Dice Treasure Cubes (Although only a few treasure cubes give gems.)
- Skill Card events (Getting celebrity skill cards gives you a reward of a moderate amount of gems, and getting 6★ skill cards rewards 100 gems)
- Redeeming community gift points
- Daily Reward (5 gems are given every day)
- Winning Streak Mode (5+ streak boxes gives gems)
Topaz
Topaz is a new currency added in the Mysterious Mansion update. With the addition of the Topaz, re-rolling a Diamond character costs a lot more than what it did previously.
Topaz is collectible through Gem purchase (40 USD=5 Topaz), and events. It can be used to reroll character without levelling them up first (thus removing the need to sink gold, as compared to the other crafting of a level 20 diamond character to a level 1 diamond character draw), or craft special items (such as Flame of Growth).