Marketplace and trade

In-Game and External Trading Infrastructure

DeFight Club uses a dual-layer trading system, combining an off-chain in-game marketplace with open external markets (such as OpenSea). This approach ensures high liquidity, flexible trading, and the opportunity to earn both inside and outside the game world.

In-Game Market

All items—loot, upgrades, synthesized or purchased—are traded on a unified market where:

• each item has a fixed, pre-determined price;
• all transactions are made using FANTIC token;
• a 10% fee is applied to each sale:
  • 5% goes to the liquidity pool;
  • 5% goes to the referral reward fund;
  • the remaining 90% goes to the seller.

Trading Scenarios

• Common items are traded directly between players on the general market.
• Stolen items can only be sold in special service locations controlled by alliances; such items have usage restrictions.

Discounted Purchase Scenario

A player who is part of an alliance controlling a service location can purchase items from the system at a discount and resell them at full price on the open market. A fee is charged on every transaction, creating a constant deflationary loop.

External Trading

NFT items obtained through pre-minting or reaching the required rarity level can be exported to external marketplaces, where prices are determined by free market dynamics. To display such items in-game, the player links their wallet and verifies ownership through a smart contract, after which the NFT becomes usable for synthesis, quests, and PvP.

Marketplace Components

• Hot — a showcase of the most popular items
• Items — main list of NFTs with filters by type, rarity, and price
• Offers — personal offers from players
• Auction — bidding for rare items
• Rental — temporary item leasing
• Pawnshop — collateral loans using items
• Analytics — charts, trends, and price statistics
• Activity — user transaction history and market events