Definition / Participation Requirements

Item Fusion is a mechanism designed to facilitate the exchange of MapleStory NFTs for NXPC.

Participants collaborate to complete a 'basket', a predefined collection of items, and receive NXPC rewards for their contribution. This mechanism serves a vital role in the ecosystem, functioning as an automated stabilizer that regulates item circulation based on ecosystem demand.

• For comprehensive details on mechanics and usage, please refer to:

  1) Item Fusion App

  2) Item Fusion User Guide

Submission: Once a round opens, you can submit items to help fill the basket. Be sure to check the ‘Est. Rewards Per Item’ beforehand to identify which items offer the best reward.

• Withdrawal Rules: You can withdraw items 5 minutes after submission, provided the basket is not yet full. Once the basket is 100% full, withdrawals are PERMANENTLY DISABLED for settlement.

Settlement: Once the basket reaches 100%, settlement begins. Your submitted items are EXCHANGED for NXPC. This process takes time to finalize, and you will be notified upon completion. Please be aware that this process is irreversible, and you lose ownership of your submitted items.

• Claim Rewards: After settlement is complete, your rewards become available on ‘My Page’. Rewards do not expire, so you can claim them at your convenience.

Note: Final rewards may vary slightly from estimates due to decimal truncation.

• Next Round: A new round will begin following a short cooldown period. You can join the next round once it opens.

Item Fusion requires a Credit Level of 2 or higher. If your Credit Level is currently 1 or 0, you cannot participate in Item Fusion. For more information, please refer to Credit Level documentation. (Link)

If your Credit Level drops after submission: You can still withdraw previously submitted items and claim rewards after the round ends, but you cannot submit additional items until your Credit Level is restored.

You lose ownership of your submitted items once settlement is complete. They are returned to the Item Pool, a repository where limited MapleStory Universe items are stored, effectively removing them from circulation.

Yes. Items in the Item Pool may eventually re-enter circulation through Fission (NXPC redemption). However, specific items cannot be targeted for retrieval, as the lineup of available items is determined by the protocol.

A basket is a predefined collection of specific NFTs filled collaboratively by participants. The composition is determined by the following three criteria.

• Item Pool Inclusion (Fundamental Rule): Only items registered in the Item Pool are eligible candidates. Items that are not governed by the Fission and Fusion mechanisms cannot be included in a basket.
• Quantity Requirement (Based on Max Supply): The number of items required for each type is calculated as a fixed percentage of its maximum supply.

• Example: If the requirement is 1% of Max Supply:

  * Item A (Max Supply 1,000): Requires 10 units.

  * Item B (Max Supply 2,000): Requires 20 units.

• Circulation Threshold (Minimum Liquidity): An item type is eligible only if its current circulating supply is sufficient. Specifically, the circulating supply must be at least 50 times the quantity required by the basket.

  * Example: If a basket requires 10 units of Item A, there must be at least 500 units of Item A circulating in the market for it to be eligible. 

The basket composition is finalized at the start of the round and remains fixed throughout the active phase. Any updates to eligibility or quantity requirements are calculated during the cooldown period and applied to the subsequent round.