Yes, DEFI Kingdom is already available to play. All you need is a Metamask or Coinbase wallet and you can start playing. DEFI Kingdom is a decentralized finance game that allows you to earn rewards by playing and interacting with the game. You can stake tokens, trade assets, and earn rewards in the form of tokens and ETH. You can also join a guild and compete with other players to earn rewards. With DEFI Kingdom, you can easily get started with decentralized finance and have a great time playing the game.