The Bullieverse metaverse, operating on Ethereum and Polygon, has integrated ChainLink's Verifiable Random Function (VRF) to ensure fair distribution of NFTs in its new Bear Hunt 3D game. This integration allows users to verify the game's transparency and ensures everyone has an equal chance to win the exclusive Bear NFTs.

Built on the Unreal engine, Bullieverse offers a rich gaming experience combined with NFTs and opportunities for socializing. The project aims to evolve into a fully decentralized, community-driven metaverse with support from BulliverseDAO.

In the newly launched Bear Hunt game, users can use their 2D Bull NFTs as 3D avatars to hunt for Bear NFTs. Bullieverse also develops Battle Royale games featuring 3D bull and bear avatars. The project is exploring interoperability with other NFT projects to create animated NFTs for the game.

NFT distribution in the metaverse requires a reliable randomization function that ensures transparency and fairness, which is crucial for Bullieverse’s goal of becoming a community-owned metaverse. After careful consideration, Bullieverse integrated ChainLink VRF, a function based on extensive academic research and secure cryptographic proofs from the ChainLink oracle network, into its Bear Hunt NFT game. This function will also be used in all future Bullieverse games and events.

Traditional Random Number Generators (RNGs) used in games often require significant effort to implement and maintain, and can be susceptible to data manipulation if derived from blockchain or off-chain sources without reliable verification. In contrast, ChainLink VRF generates a random number and cryptographic proof through a private key while the data is still concealed. Bullieverse will only accept numbers accompanied by cryptographic proof, ensuring data security and preventing tampering by the metaverse, oracle, or external entities.

ChainLink VRF has become one of the most reliable randomization functions in the crypto ecosystem, already endorsed by gaming and NFT projects like Project: Pigeon, Ragnörak, The God Panel, and EMDX.