If all registration data is correct, the player will be offered a default list of avatars to choose from.
Later on, players will be able to completely change their avatars in game through the profile settings, including equipment. However, it should be noted that the default avatar can be traded or sold later as it is an NFT.
Example of old login screen with further character creation The player has the right to purchase an NFT avatar (via OpenSea) and set it as the main avatar. It is important to note that an NFT avatar cannot be modified in any way due to its uniqueness.
NFT avatars allow players to receive certain perks (for the duration of the avatar's use) in addition to the basic perks, depending on the rarity of the avatar. The rarer an NFT avatar is, the better the perks are.
For example:
Fishcoins/XP bonus for the weight of the fish caught;
Increased chance of catching highly rare fish;
An NFT avatar purchased in the store can be upgraded (if it has not reached the maximum level), the upgrade will be displayed on it visually, various elements will be added. After leveling up, the purchased avatar can be sold on the secondary market.