Unlike traditional applications that run on centralized servers, Web3 DApps operate on decentralized blockchain networks such as Ethereum, Polkadot, or Solana. This ensures no single entity has control over the application. At the core of Web3 DApps are smart contracts—self-executing contracts with the terms written directly into code.

https://coinscreed.com/web3-dapps-in-gaming-changing-how-we-play-and-earn.html