8 個合法雲端挖礦平台，讓你在 2025 年安全賺取加密貨幣被動收入

In 2025, cloud mining will remain one of the most straightforward and popular ways to generate passive crypto income — you don’t need to buy hardware or manage complex setups. By leasing real computing power (hashrate) from professional mining farms, you can earn crypto on autopilot. Many of these farms now run on green energy, and top platforms use intelligent systems to optimize mining and maximize returns.

But not all cloud-mining platforms are created equal. The bigger challenge is finding ones that are truly legal, reliable, and transparent. Below are 8 cloud-mining services that are well-regarded in 2025 for offering legitimate, regulated contracts and clear ROI structures — including RockToken, which brings a fresh, compliance-focused approach.

Is Cloud Mining Still Profitable in 2025?

Yes — even with rising difficulty and periodic Bitcoin halving, cloud mining can remain an attractive way to earn. Here’s why:

• Green energy reduces the operating costs for mining farms
• Dynamic allocation of hashrate (using AI or other optimization) increases efficiency
• Multi-asset mining (e.g., BTC, LTC) helps diversify income
• Flexible contracts mean smaller investments and quicker returns

In short, when you pick the right platform, cloud mining can still be a smart and scalable way to earn crypto.

1. RockToken — Compliance + Green Mining + Transparent Smart Contracts

RockToken is a next-gen cloud-mining platform that emphasizes legal compliance, sustainability, and transparency. The company is registered under Rocket Finance Limited and holds an FMA market service license in New Zealand.

Key Features:

• $99 free trial credit so users can test out mining with no risk.
• Real-time smart-contract tracking ensures mining output is verifiable on-chain.
• Uses renewable energy for its mining farms, making it a more sustainable option.
• Native token RockCoin (ROCK): used for staking, accessing mining plans, and possibly governance.
• Future staking service planned for stablecoins (e.g., USDT/USDC), creating more passive income opportunities.

Why It’s Legal / Trusted:

• Licensed in New Zealand under Rocket Finance.
• Strong AML / KYC policies.
• Partnerships and security audits help increase institutional credibility

👉 Click to visit DeepHash to claim your $100 bonus and view the full contract!

Real Contracts with Passive Crypto Income:

✅ Daily payouts in BTC or USDT. No hardware, no maintenance, just plug and mine. Ideal for users looking for short-term returns with low risk.

2. ECOS Cloud Mining (Armenia Free Economic Zone)

ECOS operates within the Armenia Free Economic Zone, giving it a regulated framework for its mining contracts. It offers 1–3 year BTC contracts with clear payout schedules and a mobile app for monitoring.

• Minimum contract: ~$50
• Duration: 90 to 1,500 days
• Estimated APY: ~10% to ~72%, depending on the plan
• Payouts: Daily in BTC
• Monitoring: Via mobile app

Idea For: Users wanting long-term, legally regulated passive BTC income.

3. Genesis Mining (Iceland-Based)

Genesis Mining is one of the most established cloud-mining companies, with data centers in Iceland using relatively cheap and clean energy. Their SHA-256 contracts are well-known and have been around for years.

• Typical entry plan: ~$499
• Contract length: 24–36 months
• Earnings: Based on TH/s, with maintenance fees applying

Best For: Crypto holders who favor stability, long-term contracts, and a well-known, credible name.

4. BitDeer (Founded by Bitmain Co-Founder)

BitDeer is a high-grade cloud-mining platform that offers ASIC leasing, fixed income contracts, and profit-sharing options. It provides transparent cost structures and is backed by serious infrastructure.

• Hardware example: Antminer S19 XP leased for 180 days
• Model options: Fixed-income or profit-sharing
• Data centers: Global footprint

Best For: Users with some experience or capital who want strong infrastructure and more control.

5. Binance Pool (Cloud Contracts)

If you already use Binance, their cloud mining contract is very user-friendly. You can buy contracts directly inside the Binance app and earn BTC with minimal friction.

• Minimum investment: ~ $100
• Contract term: 30–90 days
• Estimated ROI: ~0.25%–0.35% daily (depends on market conditions)
• Payout: BTC, deposited into your Binance wallet

Best For: Binance users who want to earn BTC passively within the same ecosystem.

6. CryptoTab Browser (Micro, Free Cloud Mining)

CryptoTab Browser lets you mine while you browse — very low barrier to entry, though rewards are modest.

• Free version: Runs light scripts while you browse
• Boosts: You can pay to increase your mining speed (10×–100×)
• Withdrawals: Possible once you hit a small threshold, like $1

Best For: Beginners testing the waters of cloud mining with zero or minimal cost.

7. NiceHash (Hashrate Marketplace)

NiceHash isn’t a traditional mining farm — it’s a marketplace for hashrate. You can rent out or buy hashing power using many different algorithms, giving you flexibility and strategic options.

• Supported algorithms: SHA-256, Etchash, and more
• Pricing: Floating rate for hashrate
• Withdrawals: BTC, USDT, others

Best For: Users who want flexibility and are comfortable managing risk and strategy.

8. Hashing24 — Long-Standing, Reliable Provider

Hashing24 is among the oldest cloud mining providers, with strong credentials and a partnership with Bitfury.

What Makes Hashing24 Legal & Legit:

• Registered in Ireland.
• Over a decade of experience in the industry.
• Partners with Bitfury for high-performance, professionally hosted data centers.
• Offers demo mining so you can try cloud mining under real market conditions before investing.
• Ensures 100% uptime with round-the-clock monitoring in its data centers.

Idea For: Users who value long track record, professionalism, and a regulated, transparent service.

Cloud Mining Trends & Regulatory Context in 2025

• Many platforms are now powered by renewable energy, making cloud mining greener and more sustainable.
• Tokenized models (like RockToken’s ROCK) are gaining traction, offering on-chain accountability.
• Regulators worldwide are increasing scrutiny: legal, well-structured platforms are becoming more attractive.
• Institutional capital is flowing into cloud mining, treating it like digital infrastructure.
• Hybrid products (mining + staking, tokenized hash power) are now common.

Final Thoughts: How to Mine Crypto Safely in 2025

Cloud mining can be a solid way to build passive crypto income — if you stick to platforms with real contracts, clear terms, and regulatory compliance. The 8 platforms above (RockToken, ECOS, Genesis Mining, BitDeer, Binance Pool, CryptoTab, NiceHash, Hashing24) each offer a different risk-reward profile.

Some tips before you commit:

1. Try free or demo plans first.
2. Start small and scale gradually.
3. Diversify across platforms to manage risk.
4. Use a secure wallet and enable 2FA for withdrawals.
5. Read the contract terms carefully — especially fees, payout frequency, and maintenance costs.

Even though no investment is risk-free, choosing a transparent, legal cloud mining provider can make your crypto-earning journey both safe and sustainable in 2025.

Read more: 7 Cloud Mining Apps in 2025 to Mine Bitcoin Without Any Hardware

Disclaimer

Please be advised that all information, including our ratings, advices and reviews, is for educational purposes only. Crypto investing carries high risks, and CryptoNinjas is not responsible for any losses incurred. Always do your own research and determine your risk tolerance level; it will help you make informed trading decisions.

Disclaimer

Please be advised that all information, including our ratings, advices and reviews, is for educational purposes only. Crypto investing carries high risks, and CryptoNinjas is not responsible for any losses incurred. Always do your own research and determine your risk tolerance level; it will help you make informed trading decisions.

Disclaimer

Please be advised that all information, including our ratings, advices and reviews, is for educational purposes only. Crypto investing carries high risks, and CryptoNinjas is not responsible for any losses incurred. Always do your own research and determine your risk tolerance level; it will help you make informed trading decisions.