Doki Doki Integrates Chainlink VRF for Provably Fair Randomness in NFT Gachapon Machines
We are excited to announce that the all new Doki Doki NFT Gachapon machines are powered by Chainlink VRF, the industry standard for smart contracts needing a tamper-proof and publicly auditable random number generator (RNG). Our first Chainlink VRF enabled Gachapon — Zodiac Girls — launches today and continues the Doki Doki tradition of creating the most fun and fair way for collectors to obtain amazing NFTs and for artists to launch their own collectible series.
We’re always looking forways to improve the experience of our users while also making sure we use the latest technology to enhance security. Our integration with Chainlink VRF makes Doki Doki Gachapon machines more secure, fair, and reliable than ever before while providing an improved user experience. (◕ᴗ◕✿)
Doki Doki enables artists, brands, and projects to deploy and manage custom digital Gachapon machines that use randomness to gamify the distribution of their NFTs. Players of Gachapon receive capsules containing randomized NFTs, similar to opening a pack of cards. Chainlink VRF is an innovative solution to the challenges of generating secure and unbiased randomness for smart contract use.
“Using Chainlink VRF is the best way to help ensure our system is fair and can’t be gamed, as users can independently verify the RNG solution worked as intended.” — Kirienzo, Doki Doki CTO