Sneaky Vampire Syndicate Expands Chainlink Integration to Help Automate Raffle Draws

Sneaky Vampire Syndicate
3 min readMar 7, 2023


Back in August 2022, we published a Medium Article outlining our integration of Chainlinks’ VRF to help securely select raffles winners within The Blood Shop, we are pleased to announce we have expand our Chainlink Integration to now automate raffle draws.

Sneaky Vampire Syndicate x Chainlink

We’re excited to announce that Sneaky Vampire Syndicate (SVS) has expanded its integration of Chainlink oracle services to include Chainlink Automation — a hyper-reliable and decentralized smart contract automation service.

Chainlink Automation helps decentralize the raffle draw process, perfectly synergizing with our past integration of Chainlink VRF — which continues to provide our community with high assurances that all winners are chosen in a fair and verifiable manner.

Creating Automated Raffles With Chainlink

The SVS Blood Shop is an exclusive, members-only shop where holders can use Blood that they gain in their bi-weekly Blood Bag to enter raffles with prizes that include Macbooks, TVs, and much more.

To enter into these raffles, holders simply have to sign a message on their wallets — a gas-free interaction that removes many of the technical barriers for Web3 users. Chainlink Automation comes into play once the raffle entry period has concluded. In the past, we needed to manually trigger a random number from Chainlink VRF, which then helps draw the winners. Now, with the help of Chainlink Automation, raffle draws are executed on time in a hyper-reliable manner, bringing increased predictability for holders who are eagerly awaiting the results.

“Without Chainlink Automation, we needed either to maintain in-house infrastructure or manually trigger the raffle draw every single time. But like always, Chainlink oracle services helped make our lives easier so we could focus solely on building out great products.” — Topkek, Project Lead.

About Sneaky Vampire Syndicate

The Sneaky Vampire Syndicate is the product of industry leaders coming together to create something special. As an NFT brand, no expenses were spared to ensure it was backed by the best possible talents in each respective field. With the art designed and brought to life by Migwashere, an artist who previously designed the Bored Ape Yacht Club, the Vampires have an impressive pedigree behind them. Coupled with our top notch development team with over a decade of collective experience and a project lead who has operated multiple businesses with over 35,000 concurrent subscriptions, SVS is managed by high-performance visionaries across the board. Their goal? To bring innovation to the forefront of NFTs and become an example for others to look up to.

About Chainlink

Chainlink is the industry-standard Web3 services platform that has enabled trillions of dollars in transaction volume across DeFi, insurance, gaming, NFTs, and other major industries. As the leading decentralized oracle network, Chainlink enables developers to build feature-rich Web3 applications with seamless access to real-world data and off-chain computation across any blockchain and provides global enterprises with a universal gateway to all blockchains.

Learn more about Chainlink by visiting or reading the developer documentation at To discuss an integration, reach out to an expert.



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