币界网报道：Cloud mining platform AInvest is offering a 200% profit guarantee within just two days for new users who sign up for their services. The promotion targets cryptocurrency enthusiasts looking for quick returns through cloud-based mining operations without the need for expensive hardware. According to the company, participants can earn up to $250 in profits by investing a minimum amount, with withdrawals processed within 24 hours. AInvest claims to use advanced algorithms and high-performance data centers to maximize mining efficiency, though it did not disclose specific mining pools or cryptocurrencies involved. The limited-time offer requires users to complete identity verification and make an initial deposit to qualify. While the platform emphasizes its user-friendly interface and 24/7 customer support, potential investors should note the inherent risks of cloud mining, including market volatility and platform reliability concerns. Similar short-term high-yield promotions have drawn regulatory scrutiny in some jurisdictions due to their resemblance to pyramid schemes. AInvest maintains it operates legally and transparently, with all profits generated through legitimate mining activities rather than new user deposits. The company recently expanded its services to include staking options for major cryptocurrencies alongside its core mining products.