P2E
P2E is the acronym for Play-to-Earn.

Play-to-Earn
A gaming model that allows players to earn real-world value, typically in the form of cryptocurrency or non-fungible tokens (NFTs), by participating in in-game activities. Unlike traditional video games, where rewards and assets are confined to the game, P2E games enable players to own, trade, and sell their in-game earnings on blockchain-based marketplaces. This model is a key GameFi component, often powered by decentralized finance (DeFi) mechanics, smart contracts, and token economies. Popular P2E games include Axie Infinity, The Sandbox, and Gods Unchained, where players can generate income by completing quests, battling, or staking digital assets.