# Introduction ![](/files/LX3wKsatXxDT8K6lyE7a) “Big Mouth World” is an ideal product to emerge from the confluence of state of the art blockchain, captivating graphics, and decentralised financial technologies. This is an exciting, enthralling and competitive game that combines character development, monster upgrades, and adventure fighting. It is a play to earn (P2E) game involving NFTs. This is a player-owned economy where players can truly own, buy, sell, and trade resources they earn in the game through skilled gameplay. This game gives players an opportunity to purchase a variety of Big Mouth Monster NFTs. Players can then manipulate their Big Mouth Monster NFTs in the game, and through a series of engaging game operations such as training, fighting monsters, exploring, and upgrading, they can make Big Mouth Monster NFTs grow up. Every single NFT in the game has a different gameplay ability and appearance. There are various ways of playing the game. Players can choose the level of difficulty according to their preference. The medium and low levels of difficulty support basic fighting, and the high-level set BOSSES of varying difficulty levels. The earning tokens of the game are set in BNB (cryptocurrency), for a betting gaming experience. Through daily check-in tasks, NFT can be cultivated, and BNB rewards can be obtained by dispatching Big Mouth NFTs to fight monsters to upgrade. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://bigmouth-monster.gitbook.io/big-mouth-monster/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.