The crypto market has recently heated up again, with major cryptocurrencies performing impressively. Dogecoin (DOGE) surged over 10% thanks to a $500 million government support package; Ethereum (ETH) approached the $4,000 mark, fueled by continued capital inflows and the positive impact of staking-based ETFs; and Ripple (XRP) also saw a steady rise amidst optimistic market expectations, demonstrating strong momentum.
Amid this market gyrations, more and more investors are eager to seize opportunities and generate returns from crypto assets. However, traditional mining still faces challenges such as expensive equipment, high technical barriers, and complex operations, making it difficult for ordinary users to participate.
It is in this context that OPTO Miner provides users with a solution – through green energy drive, high-performance cloud computing power and smart contract mechanism, users can participate in crypto mining without hardware or technical experience and obtain stable daily income.
Among many platforms, OPTO Miner, a long-established British cloud mining platform, officially launched its new mobile app in 2025, attracting widespread attention in the market.
From now on, users can start automated mining with just a mobile phone and a few clicks, without the need for a computer or mining rig.
This innovation marks the true entry of cloud mining into the “mobile era”—the user experience is as simple and intuitive as operating an everyday app. No technical background is required to get started right away.
Why has OPTO Miner become a next-generation financial mining platform?
A smart income dashboard lets you view your daily mining progress and income with one click.
A variety of contract plans are available, allowing you to choose a mining plan tailored to your needs.
Environmentally friendly: Most of the platform’s mining farms utilize renewable energy sources such as solar and hydropower, truly achieving low-carbon mining.
Compliant and secure: Supported by local regulators, with over one million users worldwide.
Smart and convenient: The mobile app completely eliminates technical barriers, allowing even the most ordinary users to participate in digital asset accumulation.
Top-tier security: Integration with security systems like Cloudflare®, Akamai®, and Bitdefender® ensures comprehensive protection of user assets.
Flexible multi-currency configuration: Supports settlement in over ten major currencies, including BTC, ETH, DOGE, LTC, XRP, SOL, and USDT (TRC-20/ERC-20).
Clear and transparent income: the contract will start producing within 24 hours of its effectiveness, and the daily income will be credited to your account in real time
Popular contract returns (updated July 2025):
| Mining Contract Model | Investment Amount | Contract Duration | Daily Earnings | Total Earnings (Principal + Profit) |
| 【BTC (Miner-S19k-Pro)】 | $100 | 2 days | $4 | $100 + $8 |
| 【BTC (Avalon Miner A1326-109T)】 | $500 | 6 days | $6.05 | $500 + $36.3 |
| 【BTC (iBeLink BM-K1+)】 | $1,000 | 10 days | $12.50 | $1,000 + $125 |
| 【DOGE/LTC (Goldshell Mini Doge 2)】 | $3,000 | 20 days | $41.10 | $3,000 + $822 |
| 【Antminer S17 Pro】 | $5,000 | 26 days | $70 | $5,000 + $1,820 |
| 【Avalon Miner A1466 (A1466 Avalon)】 | $10,000 | 37 days | $156 | $10,000 + $5,772 |
After purchasing a contract, your earnings will be automatically credited to your account the next day. When your account balance reaches $100, you can choose to withdraw to your digital currency wallet or continue purchasing contracts to earn more profits.
How do I get started with the OPTO Miner app?
Open your browser and visit: optominer.com
Register an account and automatically receive a $15 bonus.
Download the app and log in.
Choose a contract based on your budget and profit goals.
Start mining and check your earnings daily.
About OPTO Miner
Founded in 2018 and headquartered in the UK, OPTO Miner has obtained a legal financial license and is supervised by relevant regulatory authorities. Currently, the service users are spread across more than 180 countries around the world, with a total of more than one million registered users. The platform has built its own green energy mine, covering solar energy, wind energy and hydropower, to ensure that the source of computing power is sustainable, compliant and transparent.
With the continued rise of mainstream cryptocurrencies such as DOGE, XRP, and ETH, OPTO Miner has launched a mobile cloud mining app, enabling users to participate in low-cost, highly efficient crypto mining anytime, anywhere via their mobile devices. Combining green energy, intelligent computing power, and a regulatory compliance system, the platform offers global users a more convenient, secure, and transparent way to increase the value of their digital assets, ushering cloud mining into a new era of mobility and sustainable development.
For more information, please visit: https://optominer.com/
Official Email: info@optominer.com
The information contained in this post is for general information purposes only. The information is provided by OPTO Miner app supports free cloud mining of XRP, DOGE, ETH and other currencies, opening up an era of passive income for users around the world and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the post for any purpose.