DCB World Integrates Chainlink’s VRF & Keepers to Support Fully Autonomous Lucky Draw Games

Dot Com Billionaires World, aka DCB World, is a 1 Million NFT prize game where players participate in prize pools and automated, transparent draws using Chainlink VRF.

DCB World is developed on the Ethereum Network, where users can buy NFTs and combine weekly prize games, NFTs and DeFi, with the help of Chainlink Keepers, which can automate smart contract with Chainlink’s hyper-reliable network of keepers.

DCB World’s 1 Million NFTs were created by Romero Brito. Romero is the founder of the Happy Art Movement, famous for his art and even collaborating with big firms like Bentley, Coca-Cola, Pepsi, Audi, and Walt Disney. These collaborations show the project’s potential and how talented this creator is.

How can Chainlink VRF benefit DCB world, and what is it exactly?

VRF is a highly secure and provably fair source of on-chain randomness for all kinds of blockchain-based applications, NFTs, and games. 

Random Number Generation (RNG) is a mechanism for unpredictability. RNG secures the outcome against reverse engineering. However, it’s vulnerable to miner attacks, and it requires complete trust in the data provider when it comes to off-chain implementation.

Chainlink VRF is explicitly designed to support smart contracts’ needs, providing them with an open-source and easily integrated RNG solution directly auditable on-chain by any user via cryptographic proofs.

With this technology, even the oracle provider or the project developers can’t tamper the outcome.

By combining the blockchain security of ETH and non-blockchain services provided by Chainlink, they will be able to offer a secure, automated, decentralized, and transparent weekly prize game experience to their community and userbase.

Chainlink’s VRF technology has also been integrated into multiple games and dapps such as WasderDreams Quest, Axie InfinityMy Defi Pet, The Six DragonsPolyient GamesIGG, and many others.

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