Why VRF on BNB Chain?
- High-volume gaming and prediction markets requiring thousands of random values per second
- Fair launchpad allocations and IDO lottery systems trusted by millions of users
- Tamper-proof random draws for BNB Chain's large-scale DeFi and GameFi platforms
Live randomness beacon
About Randamu VRF
Randamu's VRF is powered by the League of Entropy and the dcipher threshold network. Integration is straightforward — randomness requests are fulfilled with a simple API call, and results arrive within milliseconds. On most blockchains, users can expect their requests to be fulfilled in the very next block.
Threshold-based VRF systems are the best way to provide fair, unbiased, verifiable randomness. As renowned cryptographer and a16z Research Partner Joseph Bonneau said at Real World Crypto 2025: "threshold BLS signatures … is the best production DRB [distributed random beacon] that we have today."
Deploying Randamu VRF on a new chain takes only a few days once contracted. The team then operates the required agents and services at the highest levels of uptime and security — while remaining fully decentralized and trustless, so anyone can run their own node and participate.
The team behind the technology
Randamu is the only team in the world with multiple production-ready threshold-based VRF systems running with zero downtime for over six years. They built drand and stewarded the League of Entropy since its inception, continuously driving down beacon latency to the limits of the underlying internet infrastructure.
Their work spans timelock encryption, threshold access control, identity-based threshold cryptography, dead-man switch protocols, and decentralized threshold-based governance systems. Notable deployments include blocklock capabilities for Filecoin Foundation, DKG services for the SSV network, and threshold cryptography adopted by Sui, Aptos, Avalanche, and Ethereum.
The team is always happy to take on grant work for PoC of on-chain automation, threshold AI agent committees, decentralized risk-management systems, or simpler multi-sig alternatives — a single aggregated threshold signature replaces N-of-M individual ones, making on-chain verification and block storage far more efficient.