Chainlink VRF provides cryptographically secure randomness for NFTs and blockchain-based gaming applications.
Produce fair and unbiasable randomness for your game’s outcome
All random number results are verifiable before becoming available to consuming smart contracts
Oracles are unable to manipulate the generated result, the only thing they can do is not respond
Realize the full promise of your trust, but verify blockchain-based gaming applications
Provide users with cryptographic proof of your game’s integrity to facilitate a high level of trust
Broaden your user base by leveraging fair and unbiasable randomness for your game’s outcomes
Chainlink VRF is a transparent, tamper-proof source of randomness.
Each random result is verified on-chain with cryptographic proofs
Malicious users, node operators, and smart contract admins cannot tamper with the resulting randomness
Our mission is to enable your smart contracts to reach their full potential
Chainlink oracle networks power secure, reliable, and transparent price feeds for DeFi
Used to secure top projects like Synthetix, Aave, Nexus Mutual, Ampleforth, and more
Create peace of mind for users of your prize giveaways by proving winners are chosen using truly random data that is verifiable by anyone on-chain.
“Incorporating Chainlink’s VRF benefits PoolTogether by providing a more reliable and provably secure form of randomness in the selection of prize winners, which our users can trust.”
Award rare non-fungible tokens (NFT) and determine crate contents for item sales in accordance with your supply schedule, and allow players to access auditable evidence that their NFT-backed assets are created with tamper-proof randomness.
“It’s a huge value-add knowing all Aavegotchis are summoned with Chainlink VRF. There’s nothing that comes close to Chainlink for ensuring a provably fair gaming experience on-chain.”
Generate rich experiences with challenging and unpredictable scenarios and environments, and find the perfect mix between strategy and fun by using randomness to determine outcomes in PvP battles and other scenarios.
“We chose Chainlink VRF because it offered the best RNG technology for verifiably fair and tamper-proof randomness. The Chainlink Labs team also provides excellent support, ensuring our integration was a simple and straightforward process.”