8 best free Bitcoin & Dogecoin cloud mining sites in 2025: Top-rated tools for passive Crypto income

Free Bitcoin and Dogecoin cloud mining is becoming one of the easiest ways for beginners to earn passive crypto income in 2025. With the rise of mobile-friendly platforms, regulated providers, and renewable-powered mining farms, users can now generate BTC and DOGE without hardware, noise, heat, or upfront setup costs. Among all the options today, AutoHash […]