NFT Players can be upgraded by using $SOW. The higher a player's rarity, the more points it has. Upgrade to increase the stats of the NFT Players, the higher the index, the higher the win rate.
There are four major slots in which to place materials. There is also a special slot for special materials. When the rarity of the material equals the rarity of the NFT Players, the success rate is 50%. When using higher rarity NFT as material, the ratio will be 100%.
Over many matches, equipment and NFT players are likely to be damaged and have reduced durability, affecting the outcome of the match. For the best results, players need to use $SOW on NFT players and equipment to restore durability.