Do you build player wallets and in-game marketplaces?

Yes, including embedded player wallet infrastructure and secondary marketplace contracts with custody architecture built for consumer transaction volume.

Can our game's assets work across multiple blockchains?

Yes, we design cross-chain interoperability so assets and players aren't locked to a single network.

Can non-crypto-native players buy in-game assets with a credit card?

Yes, we integrate fiat on-ramp and crypto payment rails so players without existing crypto holdings can still purchase in-game assets.

Will our smart contracts be ready for an NFT marketplace's listing review?

We build contracts with an audit-first approach and coordinate independent third-party audits, which is typically what major marketplaces require before listing.

Industry

Software Development for Web3 Gaming Studios & NFT Platforms

Game studios building Web3 titles and NFT platforms need production-grade blockchain engineering for in-game assets, marketplaces, and player wallets — infrastructure that can handle real transaction volume and survive a security audit, not prototype contracts bolted onto a game client.

What This Industry Needs

Common requirements we build for

In-game asset tokenization (NFT and semi-fungible items)
Player wallet and marketplace infrastructure
Smart contract audits for asset and marketplace contracts
Cross-chain asset interoperability
Fiat and crypto payment rails for in-game purchases

The Challenge

Problems we see this industry struggling with

Asset contracts that weren't built for scale

In-game NFT contracts prototyped for a demo often can't handle mainnet transaction volume or survive a marketplace's due diligence before listing.

Marketplace and wallet infrastructure bolted onto a game client

Player wallets and secondary marketplaces built as an afterthought create custody risk and a poor player experience.

Cross-chain fragmentation

Players and assets spread across multiple chains without an interoperability layer fragment liquidity and community.

Payment friction for non-crypto-native players

Requiring players to already hold crypto to make in-game purchases caps the addressable player base.

Our Approach

How Hurain Technologies solves it

Production-grade asset tokenization

ERC-721 and ERC-1155 contracts for in-game items and collectibles, built with the same formal testing and audit-first process we use for exchange-grade token infrastructure.

Player wallet & marketplace infrastructure

Embedded player wallets and secondary marketplace infrastructure with custody architecture engineered for consumer-scale transaction volume.

Independent smart contract audits

Asset and marketplace contracts hardened and prepared for independent audit before any mainnet or marketplace listing.

Cross-chain interoperability

Bridging and multi-chain deployment so in-game assets and players aren't locked to a single network.

Fiat and crypto payment rails for in-game purchases

Fiat on-ramp and crypto payment integration so non-crypto-native players can purchase in-game assets without friction.

Relevant Services

Engineering practices for this industry

Blockchain & Crypto

Smart Contract Development & Audit

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Blockchain & Crypto

Blockchain & Cryptocurrency Development

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Blockchain & Crypto

Crypto Exchange & Wallet Development

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FAQ

Web3 Gaming Studios & NFT Platforms — frequently asked questions

Yes, we build ERC-721/1155 asset contracts with formal test coverage and prepare them for independent audit, the same process we use for exchange-grade token contracts.

Markets We Cover