Reviews is Wiki Miner a Scam or Should I Invest

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Online BTCminer Review

Online BTCminer ( is a Bitcoin cloud mining platform which aims at making mining accessible to all the crypto enthusiasts. Their platform is very simple and easy to understand. They do have some concerning points but it all comes down to whether you prefer to work with unregulated firms or not.

We could not trace out the identity of the creators of this firm but that is acceptable because majority of the website holders prefer to use privacy protection services for the obvious concerns. This platform does not make any claims on returns because that depends upon a number of factors which no one can assess precisely.

If you were considering to buy any mining contracts from this service then go through our impartial review which will help you understand their operational model.

Company and Support

Though it is not a hard and fast rule majority of the firms which deal in the cloud mining sector features registration details as they act as a credibility boosting factor. They claim to be a Canadian registered company but there is no certificates showcased on their platform so we couldn’t verify them.

The only reason we gave them the benefit of doubt is because they house a free mining plan so they fall in the category of firms which upholds some type of reputation in this niche. One of the annoying thing about them is that they have not put up any contact details, if any potential investor or visitors have a query or question then there is no way of getting in touch with them.

How does Online BTCminer Work?

Online BTCminer is a cloud mining service. They have built mining farms and have purchase all the hardware necessary for the process. The investor by depositing funds into this firm become eligible for a share of profits which will be directly proportional to their initial capital.

Also any individual can get started with them within few minutes as there is no type of technical difficulties involved. On the other hand we do not know which machinery they use and what kind of costs they incur.

They state that they own 2 data centres in Europe and are planning to open up another one in North America. Since the exact address is not provided we could not verify them but they have defended for doing so by saying that they carry enormous amount of risk if they reveal their location.

We do understand the fact that they might get in trouble but as an investor this reason would definitely make us take a step back and reconsider our decision.

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There is no straight answer to this one. Crypto markets are expanding in size on a daily basis. As more investors come in to the markets the price volatility will not be as huge as it was earlier as there will be many buyers and sellers.

Another thing which makes returns almost impossible to predict is the difficulty involved in the mining process. This firm does not state anything about the returns expect that the average time period required to profit from them is around 4 months.

However, you should never have high hopes on the profits because the returns yielded by these activities is very minimal and is certainly not something which will excite you.

Domain Whereabouts

According to this domain was registered on 12/07/2020 and it expires on 12/07/2020. The registrant contact details are GDPR masked.

A quick search on revealed that this website ranks 354,660 globally and it ranks 94,438 in India. Majority of the traffic landing on this site are from India, Iran, Pakistan, Philippines and Indonesia.

Is Online BTCminer a Scam?

Before the contract bought by you expires you can dilute the funds by selling them to other interested individual on their platform but do remember that you will get only 80% of the face value amount. If they were really a fake platform then they would not have taken care of these kind of aspects?

We got mixed impression about them when we saw the user testimonials online. Below we have gathered the comments made by the people on .

perfect btc mining site genuine to the core send and reply emails 24 /7 … good to have ur btc here

Poor customer service they never reply to all my emails. No contact number. SCAM!!

Online BTCminer Review Conclusion

Online BTCminer appears to be a legitimate site but since they carry a degree of mysteriousness around them we would advise all our readers to start out with a small deposit. Once you feel comfortable and sure about their platform then gradually you can increase your capital size.

RichMining.Online — Отзывы и обзор облачного майнинга криптовалют. Доходность от 1% в сутки. Бонус 1 Rm/s мощностей (СКАМ)

Отзывы и обзор на облачный майнинг криптовалют RichMining

Старт проекта: 25.07.2020.

О проекте: RichMining.Online — это лучшее решение для вас! Мы — прогрессивная компания, работающая в сфере облачного майнинга. С нами вы будете постоянно получать прибыль с инвестиций. Нам уже благодарят тысячи довольных клиентов по всему миру. И это — только начало, инвестиционный сервис RichMining не останавливается на достигнутом!

В проекте RichMining можно добывать криптовалюту Dogecoin или Доллары. Так же можно одновременно майнить Dogecoin и Доллары. Мощности в проекте называются Rm/s.


Инвестиционные планы:
От 3$ до 799$ — 1% в сутки сроком на 365 дней (Общая доходность 365%)
От 800$ до 2499$ — 1.5% в сутки сроком на 365 дней (Общая доходность 547.5%)
От 2500$ — 2% в сутки сроком на 365 дней (Общая доходность 730%)
Тело депозита по всем планам входит в ежедневные начисления.
1 Rm/s = 1$

После регистрации дают в подарок 1 Rm/s мощностей.

Минимальная сумма вклада: 3$ или эквивалент в криптовалюте
Минимальная сумма на вывод: 0.10$, 30 Dogecoin.
Реферальная программа:
1 Уровень: 9% от купленных мощностей
2 Уровень: 3% от купленных мощностей
3 Уровень: 2% от купленных мощностей
4 Уровень: 1% от купленных мощностей
Платежные системы:
На пополнение баланса: Bitcoin, Bitcoin Сash, Litecoin, Dogecoin, Ethereum, Dash, Payeer, Perfect money.
На вывод: Payeer, Dogecoin.

Bitcoin Cloud Mining

Want to find the best Bitcoin cloud mining contracts? This post has you covered.

Most Bitcoin Cloud Mining Companies are Scams

Like the heading says, most cloud mining contracts are scams. Why?

Because it’s easy for companies to take peoples’ money, and then not pay out. A company can claim to be a cloud mining company without any proof of actually owning any hardware.

So remember: 99% of cloud mining companies are scams.

Quick Tip

Mining is not the fastest way to buy bitcoins.

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Which Companies Are Not Scams?

We can’t recommend any cloud mining companies at this time.

Note: If you do find one, you’ll need a wallet to receive payouts to. A secure hardware wallet like the Ledger Nano X is a good option.

Is Cloud Mining Profitable?

It depends what your goals are with cloud mining. If your goal is to obtain bitcoins, then there is really no reason to cloud mine or even mine at all.

You will get more bitcoins for your buck if you just buy bitcoins!

If you think mining is cool and want to try, then cloud mining still is not a good option. Grab a cheap USB miner and run it at home.

VPNs for Mining

As a Bitcoin miner, you may also want to look into getting a VPN.

You can never have enough security when it comes to bitcoin. Using a VPN adds an extra layer of security.

Bitcoin Cloud Mining Comparison

There is not much to compare, because we personally do not recommend buying any cloud mining contracts so we will not spend the time to compare the two companies above.

But check back in to see if we find any new, legit cloud mining companies.

Bitcoin Cloud Mining Scams History

The reason there are so many cloud mining scams is because it is very easy for anyone in the world to setup a website.

Once the website is setup it can claim that the company has a large mining facility.

The company can act legit by sending initial payments to its customers. But after that it can just keep the already received payments for hash power and then make no further payments.

In just the last few months, two cloud mining scams were uncovered: HashOcean and Bitcoin Cloud Services.

What Payment Methods do Cloud Mining Companies Accept?

Most cloud mining companies accept Bitcoin, PayPal, and credit cards. If a cloud mining company accepts bitcoins then there is a good chance it is a scam.

This is because Bitcoin payments cannot be reversed. Once the scam company receives your bitcoin payment you have no way to get your coins back.

Are there Free Cloud Mining Trials?

No company would give away free cloud mining; this is basically giving away free money.

Any company offering free trials, especially if they require payment information, is most likely a scam.

Quick Tip

Mining or buying bitcoins? You can’t do either without a Bitcoin wallet.

Our guide on the best bitcoin wallets will help you pick one. Read it here!

How does Bitcoin Cloud Mining Work?

Cloud mining means a host company owns Bitcoin mining hardware and runs it at a warehouse.

You pay the company and rent out some of the hardware. Based on the amount of hash power you rent, you will earn a share of payments from the cloud mining company for any revenue generated by the hash power you purchased.

Cloud Mining Viruses

There have been viruses that land on computers and then use the computers’ power to mine bitcoins.

Run a malware detector on your computer if you think you may have come under attack.

Is Mining Software the Same as Cloud Mining?

Mining software is something you download on your computer. It is required when you OWN mining hardware. Software connects your hardware to the internet so that it can make hashes and communicate with the network.

Just buy Bitcoins!

If you just want bitcoins, don’t bother with cloud mining. Just find an exchange in your country and buy some bitcoins.

Learn More

Best Bitcoin Mining Software

Best Bitcoin Mining Hardware

Best Bitcoin Mining Pools

Disclaimer: Buy Bitcoin Worldwide is not offering, promoting, or encouraging the purchase, sale, or trade of any security or commodity. Buy Bitcoin Worldwide is for educational purposes only. Every visitor to Buy Bitcoin Worldwide should consult a professional financial advisor before engaging in such practices. Buy Bitcoin Worldwide, nor any of its owners, employees or agents, are licensed broker-dealers, investment advisors, or hold any relevant distinction or title with respect to investing. Buy Bitcoin Worldwide does not promote, facilitate or engage in futures, options contracts or any other form of derivatives trading.

Buy Bitcoin Worldwide does not offer legal advice. Any such advice should be sought independently of visiting Buy Bitcoin Worldwide. Only a legal professional can offer legal advice and Buy Bitcoin Worldwide offers no such advice with respect to the contents of its website.

Buy Bitcoin Worldwide receives compensation with respect to its referrals for out-bound crypto exchanges and crypto wallet websites.

Wallabit Media LLC and/or its owner/writers own Bitcoin.

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