April 2nd, 2025

Unity SDK 4.0.0

Major Feature Release with Marketplace & Payments Integration

Unity SDK v4.0.0 is a major update bringing expanded Web3 commerce capabilities and marketplace integration directly into your Unity projects.

Highlights:

  • Marketplace API Integration – Full support for the Sequence Marketplace API, enabling unified access to Sequence and external marketplaces like OpenSea, Reservoir, Blur, and LooksRare.

  • Sequence Pay Support – Accept crypto payments, enable smart swaps, QR-based transfers, credit/debit card on-ramps, and NFT checkout with traditional payments.

  • Improved Contract Support – Enhanced support for primary sale contracts.

New Boilerplates:

  • Marketplace view to checkout

  • Primary sale checkout

  • Create listing

  • Create offer

  • Sell offer

Chain Support:

  • Added testnet support for Monad and Somnia

Note: Release to the Unity Asset Store is subject to a 3 business day review period.