Frenpet is a decentralized application (dApp) and crypto game operating on the Base blockchain, an Ethereum Layer 2 network incubated by Coinbase. The project combines the nostalgia of 90s virtual pet devices like Tamagotchi with modern blockchain technology, particularly non-fungible tokens (NFTs) and play-to-earn (P2E) mechanics. At its core, Frenpet allows users to mint, own, and care for a unique digital pet, which is represented as an NFT on the blockchain. This provides verifiable ownership for each player's in-game asset. The primary gameplay loop centers on nurturing the pet and engaging in player-versus-player (PVP) battles. Players must manage their pet's health and happiness by purchasing virtual items like food and accessories. These transactions, along with the battling mechanism, are executed on-chain. Success in battles rewards players with the game's native ERC-20 utility token, $FP. This token serves as the main currency within the Frenpet ecosystem, used for buying items, and it represents the earnings from the P2E component. The game鈥檚 mechanics, including battle outcomes, are managed through smart contracts, aiming for a transparent and fair gaming experience. By building on the Base network, Frenpet leverages lower gas fees and faster transaction speeds compared to the Ethereum mainnet, addressing a common barrier for entry in many GameFi projects. This technical choice makes the frequent on-chain interactions required for playing the game more economically feasible for users. The project also incorporates a social layer, as players compete for rankings on a public leaderboard, which aligns with the growing interest in SocialFi (Social Finance) within the crypto space. Frenpet represents a notable example of a simple yet engaging on-chain game that has gained traction within the Base ecosystem.