Exchange
Exchange System
You can freely trade items with other players through the exchange system.
A total of three currencies are used in the exchange: iKING, Crystal, and CUBE.
Equipment and skill items can be purchased using iKING or CUBE, while heroes, materials, and currencies can be purchased using Crystals.
Regardless of the currency used by the buyer at the time of purchase, the settlement for sold items will be received in Crystals.
Equipment and skill items are traded at the price set by the seller. On the other hand, heroes, materials, and currencies are traded through an order book system.
Equipment & Skills
Equipment and skill items are traded at the price set by the seller, meaning that the seller determines the price for these items.
Equipment and skill items can be traded using iKING or CUBE.

You can search for the items you want using search filters and detailed options.
You can select the desired item from the search list and purchase it using iKING or CUBE.
You can conveniently collect the items you want in one place by using the Favorites function.
You can view the items you own and list the items you want to sell.
The sales price will be set in Crystals, and the equivalent amount in iKING/CUBE will be displayed as well.
After registering an item for sale, you have the option to recall items that are currently registered or re-register items that have expired.
You can request the settlement of items that have been sold.
Regardless of the currency used during the trade, you will receive Crystals after deducting fees.
Heroes, Materials, & Currencies
Heroes, materials, and currencies are traded through an order book system, where buyers and sellers place their desired prices and quantities, and the trades are matched accordingly.
Heroes, materials, and currencies can be traded using Crystal.
You can trade between iKING, Crystal, and CUBE through the exchange system.

You can use search filters to find the heroes, materials, and currencies you want.
You can trade by choosing heroes and materials, or iKING and CUBE.
Once you select the desired item, a transaction window will appear. You can find the details of the transaction in the following section.
You can view the heroes, materials and currencies you own.
A transaction window appears once you select the desired item.
You can easily access all the items you have favorited by using the search tab.
You can monitor the status of transactions for items that are currently listed for sale or requested for purchase, as well as items that have expired.
After a transaction has been successfully completed, you can review the specific details of the transaction in the History tab.
If you have registered a transaction but wish to cancel it, you can do so by accessing the recall menu.
Expired items can be recalled, and the sales/purchase price can be changed using the re-registration menu. To modify the quantity, you need to collect the items and re-register them.
Transaction
Selecting the desired item from the search tab will open the transaction window, allowing you to proceed with the purchase or sales process.
In the transaction window, you have the option to choose between the market price and the designated price, with the market price set as the default option.

If you wish to purchase at the market price, you can enter the total price or quantity of the selected item for the trade. Only one of the two needs to be entered.
If you wish to sell at the market price, you can enter the quantity of the items you want to sell.
You can trade by selecting 25%, 50%, 75%, or 100% of the currencies or items you have.
You can check the price of the item through the current price per unit, and the fluctuation rate compared to the previous day is also displayed.
Market price transactions cannot be canceled once requested, and can only be checked through the History tab after the transaction is completed.
You can view the sales/purchase price and quantity of all registered items from the Transaction Details tab, also known as the bidding window.
When you click the View Transaction Details tab, you will see six current bidding prices for both purchase and sales transactions.
You can select the desired time frame, such as 24 hours, 7 days, or 4 weeks, to view the volume and average price of the last transactions within the selected period.
Purchasing or Selling at a Designated Price

If you wish to purchase or sell at the designated price, you need to enter the unit price and quantity of the selected item for trade.
When you set a price per unit for an item you wish to trade, the ratio to the current market price will be displayed.
You can trade by selecting 25%, 50%, 75%, or 100% of the currencies or items you have.
Once the transaction request is completed, a single transaction registration slot will be used. The maximum number of transaction registration slots can be increased with premium/KINGs NFT benefits.
You can view the sales/purchase price and quantity from the Transaction Details tab, also known as the bidding window.
A fee (Gold) is required when registering a transaction with a designated price.
History

You can check the completed transaction history in the History tab.
Only transactions within the last 90 days are displayed in this section.
For purchase history, prices are displayed in the currency units used.
For sales history, the currency units are converted into Crystal, regardless of the currency used.
If a market price transaction is concluded within a specific price range rather than a single price, it will be displayed as the average unit price, rounded to one decimal place.
The settlement amount is calculated by deducting the fee from the total transaction amount.
Last updated
