Customer success story

Multi-vendor NFT marketplace just like OpenSea

NFT Marketplace
Build a full-fledged NFT marketplace allowing sellers to list their NFT's in collections.

Products used

Multichain, multicurrency

Ulti Arena is the first NFT Marketplace for Game Assets built on Binance Smart Chain. By implementing NFT — Non-Fungible Tokens, Artists and Developers can easily track their digital assets usage on blockchain. It also creates new ways of earning: NFT’s can be sold as unique pieces of art that can’t be reproduced and there’s only one owner. Buyers can bid on one-of-a-kind game assets, UI or music.

Our goal is to become the leading White Label Solutions Provider for NFT Games: like Shopify for Blockchain Games where they can easily, quickly set up their own NFT marketplace in a matter of few clicks. We’re presenting you a set of features so that you can deploy your own marketplace on top of our existing architecture and out-of-the-box solutions.



  • Polygon
  • Ethereum
  • Binance Smart Chain
  • Avalanche

Web3 login

  • Metamask
  • WalletConnect
  • Wallet authentication – signature verification


  • Non-fungible tokens (ERC721)
  • Semi-fungible tokens (ERC1155)
  • Asset history
  • Lazy minting 🔥
  • Asset collections
  • Buy Now Offers

Files processing

  • Multiple file types:
    • Images
    • Videos and Animations
    • Music
  • IPFS – files can be stored on a public decentralized network

Social functions

  • Artist profile
  • Collection page
  • Asset, Profile, and Collection sharing
  • Likes and Views

Admin panel

Almost all marketplace records can be managed as well as main UI parts and configurations 

  • Assets
    • Banning and hiding
  • Users
    • Artists/Sellers verification
    • Banning
  • Collections
  • UI elements
    • Curation of featured elements
  • Networks
  • Currencies
  • Admin’s permissions

Multiple crypto-currencies

Any Native and ERC20 token can be added as a currency 

  • “Native” currencies:
    • Ether
    • BNB
    • AVAX
    • Matic
  • ERC20 currencies:
    • USDC
    • USDT
    • BUSD

Multiple EVM networks

Any EVM-based network can be integrated into the marketplace

  • Ethereum
  • Binance Smart Chain
  • Polygon
  • Avalanche

Upgradeable smart contracts

Marketplace contracts can be upgraded without changing the addresses.