A single Serbet NFT is enough to receive a profit share. The more NFTs you have, the higher the share you can get.
The amount of the share depends on the turnover of the casino, the winnings of the given month, and the number of players. In addition, in the long term and considering the growth of the casino, buying a couple of NFTs can be very rewarding.
In the longer term, it is also worth paying attention to the specialness and uniqueness of NFTs. The rarer an NFT is, the more it can be worth in the future.