Ontropy

Randomness On-Chain, Finally

Set your project apart with verifiably fair airdrops, lotteries, games, and NFT designs

Currently 80x Cheaper than Chainlink VRF

Built On

How it works

Ontropy is not an oracle and is the first truly decentralized source of randomness to prove that your lotteries, NFT draws, and airdrops are fair.

The user and Ontropy will use Dynamic User Entropy to generate a one-way distributed key and perform homomorphic encryption to ensure that the generated seed cannot be rigged.
This will result in a seed value that includes entropy from both the user and Ontropy and is public to both as well.
Ontropy will push a proof to the Polygon blockchain that allows the user, public, and network to verify the security of the randomness in real time.
The proof can be committed by the user as well and can be used instantly as on-chain randomness.

Roadmap

August 4th, 2022

Polygon Launch! First random number generated on-chain

Q3/Q4, 2022

Expansion to chains like Solana, Ethereum, and Near

Q3, 2023

Reach 50% of the market share + Big Announcement

August 15, 2022

Subscription plans added with additional features

Q1, 2023

Integrate DUE directly into web3 games and services

Team