How to invest in crypto starts with a few decisions made before any purchase: how much money you can afford to put at risk, how long you plan to hold, and where you will keep the coins. Only then do you choose a platform, place a first small order and set a routine. Crypto prices can rise and fall sharply, so a sound plan matters more than a perfect moment to buy. This guide walks through the steps for a complete beginner, from zero.
In brief
- Investing in crypto means buying digital assets such as Bitcoin or Ethereum and holding them for a period of time, accepting that the price may fall as well as rise.
- Decide first how much you can afford to lose, because regulators warn that you may lose all the money you put in.
- A simple plan has four parts: a limited amount, a reputable platform, a safe place to keep the coins, and a written rule for when you buy and sell.
- Spreading purchases over time and across more than one asset can reduce the effect of any single bad decision, but it does not remove the risk.
- Be wary of anyone who promises fast or high returns, because that is the most common sign of a scam.
In this article · 11 min read
- What it means to invest in crypto
- Know the risks before you start
- How to invest in crypto, step by step
- Ways to invest in crypto compared
- Keep your coins safe
- Diversification: why one asset is rarely enough
- Advantages and limits of investing in crypto
- Where Crypto Go fits
- A short checklist before your first purchase
- Who it is for
- Key terms
- Frequently asked questions
- Sources
What it means to invest in crypto
A cryptocurrency, or crypto-asset, is a digital asset recorded on a blockchain. The European Central Bank (ECB) describes bitcoin, the first of them, as a digital token that can be exchanged electronically and is tracked by a network of computers rather than by a single authority, and it calls bitcoin a speculative asset. A blockchain, as the National Institute of Standards and Technology (NIST) puts it in its blockchain overview, is a tamper-evident and tamper-resistant digital ledger shared by a community of users, usually without a central authority such as a bank. Thousands of other coins now exist. When you invest in crypto, you buy some of these assets with the aim of holding them while their value changes. You do not buy a share of a company, and you do not get the protections that come with a bank deposit.
It helps to separate investing from speculating. An investor usually holds for months or years, with a plan made in advance. A speculator tries to profit from short price moves and trades often. Both are possible in crypto, and this article is about the first. If you are interested in short-term trading, our guide to the crypto trading bot explains one automated approach and its limits.
Many people know the word, far fewer hold any coins. In the OECD/INFE 2023 International Survey of Adult Financial Literacy, run by the OECD and its International Network on Financial Education (INFE) in 39 countries and economies, 41% of adults on average were aware of crypto-assets, 41% knew that crypto-currencies are not legal tender like banknotes and coins, and only 3.2% held crypto-assets.
If you want to understand what you would be buying, this video by 3Blue1Brown, a well-known maths educator, builds a cryptocurrency from scratch to show how Bitcoin's ledger, digital signatures and proof of work fit together.
How does Bitcoin actually work? (in English)
Know the risks before you start
Crypto is one of the more volatile asset classes: the ECB notes that the value of bitcoin has both skyrocketed and tumbled dramatically within the space of just a few days. The three European supervisory authorities for banking, securities and insurance (EBA, ESMA and EIOPA) put the main points plainly in a joint warning:
- you may lose all the money you invest;
- prices can fall and rise quickly over short periods;
- you may fall victim to scams, fraud, operational errors or cyber attacks;
- you are unlikely to have any rights to protection or compensation if things go wrong.
The same warning asks a simple question that is worth answering honestly before you begin: can you afford to lose all the money you invest? The Commodity Futures Trading Commission (CFTC), a derivatives regulator, gives similar advice and says to speculate only with money you can afford to lose. If the answer is no, reduce the amount until it is yes.
How to invest in crypto, step by step
- Set your limit. Choose an amount you could lose completely without changing your daily life. Do not use borrowed money, and keep your emergency savings out of it. Our guide to the emergency fund explains why that safety net comes first.
- Choose a reputable platform. Look for a well-known exchange (a platform where you buy and sell crypto) with a long history, clear fees, two-factor authentication (a second code, usually from your phone, on top of the password) and support you can reach. Type the address yourself or use the official app, because fake copies of popular platforms exist. Our guide on how to buy cryptocurrency covers the account setup in detail.
- Start small. A first order of a modest size lets you see how the platform works, what the fees are and how the price moves, with little at stake.
- Decide what to buy and why. Most beginners start with the largest and best-known assets. Read what each one is for, how it works and who builds it. If you cannot explain in a sentence why you are buying something, wait.
- Buy in steps rather than all at once. Splitting a purchase into equal amounts at regular intervals is known as dollar-cost averaging (DCA). It reduces the weight of any single entry price, although it cannot protect you from a long decline.
- Decide where to keep the coins. You can leave them on the exchange or move them to a wallet you control. A hardware wallet keeps your keys offline and is a common choice for larger or longer-term holdings.
- Write down your rules. Note when you plan to buy more, when you would sell part of the position and what would make you change your mind. A written rule is harder to break in a moment of fear or excitement.
- Review on a schedule. Look at your holdings once a month or once a quarter, not every hour. Frequent checking tends to push people into emotional decisions.
Over more than 10 years in Bitcoin and crypto, as well as in traditional markets, we have found that the size of the first purchases matters more than their timing: a small start leaves room to learn the platform, the fees and your own reactions before the amounts grow.
John Bax's view
In Cryptocurrency Investing, John Bax treats crypto as the high-risk part of a portfolio and reminds readers that Bitcoin itself has fallen by more than 80% several times. As his personal framework, for education and not as advice, he suggests three levels: with a low risk tolerance, 0–5% of the portfolio in crypto, only Bitcoin and Ethereum; with a medium one, 5–15%, mostly Bitcoin and Ethereum plus two or three altcoins (coins other than Bitcoin); with a high one, 15–30%, still mostly Bitcoin and Ethereum and no more than five or six altcoins.
Ways to invest in crypto compared
| Buy and hold | Regular purchases (DCA) | Active trading | |
|---|---|---|---|
| Idea | Buy once, hold for a long time | Buy a fixed amount at set intervals | Buy and sell often on price moves |
| Time needed | Low | Low | High |
| Main risk | Buying at a bad moment | A long decline in price | Losses, fees and emotional mistakes |
| Fits | Patient holders | Beginners who want a routine | People ready to study the market |
Every one of these carries risk, and none suits everyone. Many beginners use regular purchases because they remove the question of when to buy.
Keep your coins safe
Crypto transactions usually cannot be reversed, so security is part of investing. A few habits cover most of the risk:
- Turn on two-factor authentication and use a unique, strong password for every account.
- Never share your recovery phrase, the list of words that can restore your wallet, with anyone. Our guide to the seed phrase explains how to store it.
- Ignore messages that promise returns, ask you to "verify" your wallet or push you to act within minutes. Read our guide to crypto scams to recognise the common patterns.
- Keep a record of every purchase, with the date, amount and fee.
Diversification: why one asset is rarely enough
The investor education site of the Securities and Exchange Commission (SEC) sums diversification up as "Don't put all your eggs in one basket": spreading your money among various investments in the hope that if one loses money, the others will make up for those losses. Holding many items also has a cost, because every purchase and sale carries fees.
In crypto, diversification is limited because many coins tend to move together when the market falls. It still helps to avoid putting everything into one small, untested project, and to consider that crypto as a whole should be only one part of your overall savings and investments, not all of it.
Advantages and limits of investing in crypto
Advantages
- Markets are open at all hours and the entry amount can be small.
- You can hold the assets yourself, without an intermediary, if you choose to use your own wallet.
- It lets you learn about a new technology with a limited amount of money.
Limits and risks
- Prices can fall quickly, and past results do not predict future ones.
- Many projects fail, and some are created to deceive.
- You are responsible for your own security, and a lost key or a successful scam usually cannot be undone.
- There is often little protection or compensation if something goes wrong.
Where Crypto Go fits
If you want to understand crypto properly before putting money in, John Bax's book Cryptocurrency Investing covers the key concepts (Bitcoin, wallets, exchanges and how to choose one), long-term investing with DCA and rebalancing, and a short-term method that follows the Smart Money, the wallets of large players with a proven record of profitable trades.
For readers who prefer to automate the short-term side, Crypto Go Bot is the product we built to follow the Smart Money method. It runs on your own server and trades futures (contracts on a coin's price) on your own Kraken account through an API key that you create, a code that lets the software place orders, and it cannot withdraw funds. It also closes trades at a loss, and no system can guarantee profits. It is a tool for the trading side, not a replacement for a long-term plan.
A short checklist before your first purchase
- I know how much I can afford to lose and I will not exceed it.
- I am not using borrowed money or my emergency savings.
- I chose a reputable platform and turned on two-factor authentication.
- I can explain in one sentence why I am buying each asset.
- I have a plan for where the coins will be kept and who knows the recovery phrase (nobody but me).
- I wrote down my rules for buying more and for selling.
- Nobody promised me a result, and I am not acting under time pressure.
Who it is for
Investing in crypto in small, planned steps can suit several kinds of beginners, as long as the money can be lost without harm.
- A curious beginner with a small budget: starts with a modest first order to learn how a platform, fees and price swings work, before deciding anything bigger.
- A long-term saver who already has an emergency fund: adds a small crypto share to a wider portfolio and buys at regular intervals, as long as the money can stay put for years.
- Someone with little time: prefers regular purchases of one or two large coins and a review once a quarter to watching prices every day.
- A hands-on learner: moves part of the coins to a wallet they control and studies how keys and recovery phrases work, accepting full responsibility for their security.
Key terms
- Crypto-asset: a digital asset recorded on a blockchain, such as bitcoin or ether, with no central issuer behind it.
- Blockchain: a shared digital ledger that records transactions and is very hard to change once written.
- Exchange: a platform where you buy, sell and sometimes store crypto.
- Wallet: software or a device that holds the keys giving access to your coins.
- Recovery phrase: a list of words that can restore a wallet; whoever has it controls the coins.
- Dollar-cost averaging (DCA): buying a fixed amount at regular intervals instead of all at once.
Frequently asked questions
How much money do I need to start investing in crypto?
Many platforms accept small orders, so the amount you can start with is often modest. The better question is how much you can afford to lose completely. Choose that figure first, and treat anything above it as off limits.
Is crypto a good investment for beginners?
It can be a way to learn, but it is a high-risk asset. Prices change quickly and you can lose all of what you put in. Beginners usually do better with a small amount, a written plan and time to understand what they hold.
Which crypto should I buy first?
Many beginners begin with the largest and best-known assets, because they are easier to research and to buy. That does not make them safe. Read what each asset does and decide only on reasons you can explain.
Should I buy all at once or a little at a time?
Both approaches have supporters. Buying in equal parts over time, known as DCA, spreads your entry prices and removes the pressure to pick a moment. A single purchase can come out better or worse depending on the price that day.
Is it safer to keep crypto on an exchange or in my own wallet?
Each has a different risk. On an exchange you rely on the platform and your account security. In your own wallet you control the keys but you are also fully responsible for protecting them. Many people use a mix, depending on the amount.
How can I avoid crypto scams?
Be suspicious of promised returns, urgent messages and requests for your recovery phrase or for money in advance. Check who is behind a service and use only platforms you reached by typing the address yourself.
Sources
- Wikipedia, Cryptocurrency
- Wikipedia, Blockchain
- Wikipedia, Diversification (finance)
- EBA, ESMA and EIOPA, warning on the risks of crypto-assets
- CFTC, Customer Advisory: Understand the Risks of Virtual Currency Trading
- Investor.gov (SEC), Diversification
- European Central Bank, What is bitcoin?
- NIST, Blockchain Technology Overview (NISTIR 8202), October 2018
- OECD, OECD/INFE 2023 International Survey of Adult Financial Literacy, December 2023
