NFT games are blockchain-based games that use non-fungible tokens (NFTs) as in-game items or assets. Some of these games also allow players to earn cryptocurrency or other digital assets by playing the game or completing specific tasks.

NFT stands for Non-Fungible Token, which is a type of digital asset that is unique and cannot be replaced by something else. In contrast to fungible assets like cryptocurrency or traditional currency, where each unit is interchangeable and has the same value, non-fungible tokens are one-of-a-kind assets that have distinct characteristics, making them valuable and desirable to collectors.

Here are some examples of NFT games with earnings:

1. Axie Infinity: Axie Infinity is a blockchain-based game that allows players to earn cryptocurrency by breeding, battling, and trading digital creatures called Axies. Players can buy, sell, and trade Axies on various marketplaces and earn the game's native token, AXS, and another cryptocurrency called SLP.

2. The Sandbox: The Sandbox is a virtual world where players can buy, sell, and trade virtual land using NFTs. Players can also create and monetize their own games and experiences on their land, earning cryptocurrency in the process.

3. Gods Unchained: Gods Unchained is a digital trading card game where players can buy and sell NFTs representing different cards. Players can earn cryptocurrency by winning matches and tournaments and selling rare cards on various marketplaces.

4. Splinterlands: Splinterlands is a collectible card game that allows players to earn cryptocurrency by winning matches and tournaments. Players can also buy and sell NFTs representing different cards on various marketplaces.

These are just a few examples of NFT games with earnings. As blockchain technology continues to evolve, we can expect to see more games that allow players to earn cryptocurrency or other digital assets while having fun and exploring new virtual worlds.