Chainlink VRF provides cryptographically secure randomness for your 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 faciliate a high level of trust
Broaden your user base by leveraging fair and unbiasable randomness for your game’s outcomes
User-provided seeds are used as inputs to the RNG, which provides provably-fair 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 lottery smart contract 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.
“Chainlink VRF empowers us to enrich the Wild Cards experience using provably-fair randomness. We are leveraging this solution to expand our ecosystem and achieve our goal of contributing more towards worldwide animal conservation efforts.”
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.
“With FaceGolf, we are very excited to be using Chainlink VRF to avoid exposing our future users to the unfair and malicious activity we experienced in the past. Provably fair scarcity is paramount in any collectible, so we are happy to be using a randomness solution that is both secure and on-chain.”