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Introducing ChainSafe Gaming

ChainSafe Gaming is a complete toolkit of web3 gaming products and services for studios, developers, and players that includes our web3.unity SDK, an NFT minter, and marketplace.

The ChainSafe Gaming docs is your portal to learn more about our products and services.

Web3.unity, An SDK To Bridge Unity NFT Games To The Blockchain

Your journey in blockchain-enabled gaming begins with the latest release of web3.unity.

web3.unity is an open-source gaming SDK written in C# and developed by ChainSafe Gaming. It connects games built in the Unity game engine to the blockchain. The library currently supports games built for web browsers (WebGL), iOS/Android mobile, and desktop. web3.unity is compatible with most EVM-based chains such as Ethereum, Polygon, Moonbeam, Cronos, Godwoken, and Binance Smart Chain, letting developers easily choose and switch between them to create the best in-game experience.

Features of web3.unity

Out-of-the-box, web3.unity comes with Unity prefabs & tooling that will make building web3 games a little bit easier. These features include:

  • In-game NFT minting
  • Integrable live marketplace for NFTs minted in-game or from the ChainSafe Gaming Marketplace web UI
  • Voucher-based NFT minting implementation
  • WebGL & WebWallet builds for desktop, mobile (iOS or Android), and browser games
  • web3 & social logins
  • Sign & verify digital signatures
  • Multiple ERC-20, ERC-721, ERC-1155 token interactions
  • ... many more!

Ready To Get Started?

Current SDK Builds (v2.x)

Click here to open documentation for the latest version of web3.unity.

Legacy Builds (v1.6.x or lower)

Click here to open legacy documentation for web3.unity.

Supported Chains

Web3.Unity should work with any EVM based network on the blockchain. Below you'll find a list of tested and approved networks, however you can find a wider range of supported networks on Chainlist:

Network NameType of ChainChain ID
ETH MainnetMainnet1
SKALE NebulaMainnet1482601649
SKALE NebulaTestnet503129905
SKALE ChaosTestnet1351057110

Additional Resources

If you are new to web3.unity and blockchain-enabled gaming, we recommend that you read over these docs carefully, starting with Current SDK Builds (v2.x). If you are new to building with the Unity game engine, the Unity3D manual is another great place to start.


All contributions are welcomed! The web3.unity docs is intended to be a living document and requires the contributions of many to be maintained.

Please use GitHub Issues to propose any large changes and to facilitate discussion and questions regarding content and structure.

It is recommended you review the Docusaurus docs to ensure you utilize its features correctly.

After making a PR, you can validate your proposed changes by clicking on the View deployment link in the Checks section.