ARPA Randcast and Mirror World Teams up to Advance Web3 Gaming Development

ARPA Official
3 min readAug 15, 2023


ARPA Network, the powerhouse behind Randcast, a secure on-chain verifiable random number generator (RNG), is thrilled to announce a strategic partnership with Mirror World. Beginning with integrating Randcast into the Mirror World’s ecosystem, both parties will deepen the collaboration and strive for the shared goal of propelling the advancement of Web3 gaming development.

Mirror World is a revolutionary all-in-one smart platform for Web3 project development. Its dedication to supporting developers and promoting expansion in the gaming industry aligns with ARPA Randcast’s aim to provide developers with effortless access to a suite of RNGs, fostering a future of equitable and transparent Web3 gaming.

With this alliance, ARPA Randcast will offer developers in Mirror World’s circle a trustworthy, credible, and secure tool for verifiable random number generation. Specifically, it will substantially ease the burden on developers, offering convenient sample SDKs for various functionalities such as dice rolling, winner selection, lottery draws, card shuffling, and more.

Furthermore, with its cross-chain availability, accurate fee estimation, and high-availability design, ARPA Randcast is optimally positioned to cater to the diverse and intricate needs of Mirror World’s multi-chain landscape.

“Our partnership with Mirror World goes beyond just technological integration; it signifies a shared dedication to fostering decentralized creativity,” said Felix Xu, the CEO of ARPA Network: “While Mirror World dedicates to revolutionizing Web3 project development by offering an all-in-one solution to unleash developers’ content creation potential, we are excited to contribute a fundamental layer of verifiable randomness that strengthens this advancement.”

Speaking about the partnership, Robin from Mirror World added, “Developers and game studios can now harness the combined power of Mirror World and ARPA Network to create, secure, and expand their Web3 games with unprecedented ease. “

As we look to the future, we’re excited to see the innovative applications that will emerge from this partnership. Whether it’s the creation of unique gaming experiences, transparent lotteries, or diversified NFT attributes, the combination of Randcast and Mirror World will undoubtedly usher in a new era of creativity and engagement within the growing Web3 universe.

About Mirror World

Mirror World’s All-in-One Smart Platform maximizes Web3 revenue conversion through a combination of Shopify-like marketplace solution, on-ramp aggregators, authentication solutions and Fiat-to-NFT solutions.

About ARPA

ARPA Network (ARPA) is a decentralized secure computation network built to improve the fairness, security, and privacy of blockchains. ARPA threshold BLS signature network serves as the infrastructure of verifiable Random Number Generator (RNG), secure wallet, cross-chain bridge, and decentralized custody across multiple blockchains.

ARPA was previously known as ARPA Chain, a privacy-preserving Multi-party Computation (MPC) network founded in 2018. ARPA Mainnet has completed over 224,000 computation tasks in the past years. Our experience in MPC and other cryptography laid the foundation for our innovative threshold BLS signature schemes (TSS-BLS) system design and led us to today’s ARPA Network.

Randcast, a verifiable Random Number Generator (RNG), is the first application that leverages ARPA as infrastructure. Randcast offers a cryptographically generated random source with superior security and low cost compared to other solutions. Metaverse, game, lottery, NFT minting and whitelisting, key generation, and blockchain validator task distribution can benefit from Randcast’s tamper-proof randomness.

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