Cartridge

Cartridge is an onchain gaming infrastructure platform for studios that want to add player-owned economies, game-native wallets/identity, asset trading, and real-money rewards into their games. Its stack includes Cartridge Controller, a wallet/identity layer built for smoother player onboarding and open economies, and Dojo Engine, an open-source deterministic onchain game engine where game rules and state are transparent and verifiable. In short: Cartridge is building the backend rails for onchain games that want to feel more like real games while supporting ownership, marketplaces, provable fairness, and compliant skill-based rewards.