Metaxy is a decentralized NFT based fighting game that features diverse anime-inspired characters. It creates a Multiverse where players can summon their favorite superheroes to battle and earn massive rewards of NFT collectibles and MXY tokens. In the game, superheroes are summoned for the great Multiverse War in a fantasy world. Each character has unique appearances and fighting attributes that develop over time with the user's experience. Players can engage in real-time battles against other online players (PvP) and immerse themselves in an enticing narrative story plot (PvE) with AI-based combat governed by a wide range of Metaxy superheroes. Initially, players are offered four free characters to choose from for prior game experience, but they can't earn MXY tokens without using NFT characters. They need to buy character NFTs on the secondary market or open packages in-game. During gameplay, players have a chance to receive rewards as Card Equipment NFTs and MXY Tokens, which they can sell on the secondary market. MXY tokens can be used to swap to in-game coins for character level upgrades and to buy souls for character evolution and level upgrades. Card Equipment NFTs can be used to strengthen characters. The more powerful characters players have, the more tokens they earn. By owning NFTs, players can also participate in the decentralized financial market to earn more profit. Additionally, players can stake MXY and NFTs on the Marketplace to earn MXY and other rewards. Metaxy is created by Onegame Studio, a famous game studio with millions of users and significant achievements for their mobile version games. It is incubated by V2B Labs, a pioneering blockchain incubator in Vietnam. Onegame has millions of users on both Apple and Google Play store and has received prestigious awards, including the Best Game award category for AppsUP 2020 - Huawei HMS App Innovation Contest (APAC). Metaxy stands out by utilizing Metaverse, the new trend of conversion to create liquidity for NFT. It provides users with more methods of buying and spending their money through visual reality.