Common Cryptocurrency Scam Types and How to Avoid Them

Cryptocurrency fraud is sophisticated, fast-moving, and often irreversible. Understanding the tactics—and how they differ from legitimate crypto—is essential for protecting your assets.

Why Cryptocurrencies Are Targeted by Scammers

Cryptocurrencies have become primary targets for fraud because they offer scammers significant advantages:

• Irreversible transfers: Unlike credit cards or bank transfers, crypto transactions can't be reversed or disputed.
• Pseudonymity: Transactions are difficult to trace, making it hard to identify or recover from scammers.
• No regulatory oversight: Crypto is less regulated than traditional finance, giving scammers more room to operate.
• Global reach: A scammer in one country can easily target victims worldwide.
• Speed: Transactions happen in minutes, giving victims no time to pause and verify.

Pig Butchering (The Most Sophisticated Crypto Scam)

"Pig butchering" is an elaborate, long-game scam that can last weeks or months. The name refers to the process: raising a pig (building trust with the victim) then slaughtering it (stealing all their money).

How it works

Initial contact: Scammer reaches out via dating app, text, or social media, posing as an attractive person interested in dating or friendship.
Trust building: Over weeks, they build emotional connection, sharing personal stories and showing genuine interest in your life.
Investment introduction: They mention their "side business" of cryptocurrency trading or investment. They may show fabricated returns or profits.
Invitation: They ask you to join the investment opportunity, offering to help or guide you through the process.
Deposit phase: You're directed to a fake cryptocurrency exchange or trading platform. You deposit money, which scammers accept.
False growth: The platform shows fake returns on your investment. Your balance grows in the app, but it's all fabricated.
The slaughter: When you try to withdraw funds, you're told you need to pay fees, taxes, or make a larger deposit to "unlock" your returns. When you refuse, you realize the money is gone.

Warning signs of pig butchering

Someone you met romantically suddenly mentions crypto investments
Offers to help you invest or guides you to a platform
Shows you screenshots of large profits from small deposits
Platform shows growing balance but you can't withdraw
They pressure you to deposit more to "unlock" returns
They claim fees or taxes are preventing your withdrawal

Fake Cryptocurrency Exchanges

Scammers create fake websites and apps that look nearly identical to legitimate exchanges. They're designed to steal your money or credentials.

What they look like

Professional-looking websites with branding similar to real exchanges
Apps that mimic Coinbase, Kraken, Binance, or other legitimate platforms
Slightly different URLs (coibase.com instead of coinbase.com)
Charts showing fake market data and prices
Login screens that steal your credentials
Deposit functions that accept crypto but never reflect in your account

How to verify an exchange is real

Always type the URL directly into your browser; never click links from emails, texts, or messages
Check that the URL matches exactly (Coinbase is coinbase.com, not coibase.com)
Verify the domain has an SSL certificate (look for the padlock icon)
Download apps directly from the official app store, not from links in messages
Look up the exchange's official support contact and call them to verify
Check if the exchange is registered and regulated in your jurisdiction

Pump and Dump Schemes

Scammers promote obscure or newly created cryptocurrencies to drive up the price (pump), then sell their holdings for profit (dump), leaving regular investors with worthless coins.

How pump and dump works

Promotion: Scammers promote a worthless coin on social media, crypto forums, or Discord communities. They may pose as insiders, developers, or influencers.
The pump: New investors buy the coin based on hype, driving the price up dramatically.
The dump: The original scammers sell their coins at the inflated price, crashing the value.
The collapse: Late-arriving investors are left holding coins worth a fraction of what they paid.

Red flags for pump and dump

Promises of "guaranteed" returns from a new coin
Pressure to invest quickly before the price rises further
Celebrity or influencer endorsements (often fake)
Coin suddenly appears in private groups or Discord chats
"Insider information" about upcoming developments
Coin with no clear use case or technology
Rapid, unsustainable price increases

Phishing and Wallet Theft

Scammers use phishing emails, fake websites, and malware to steal your crypto wallet credentials or recovery phrases.

Common phishing tactics

Fake emails from Coinbase, MetaMask, or Ledger asking you to "verify" your account
Links to fake wallet sites that steal your seed phrase or private key
USB drives or downloads containing malware that monitors your wallet
Social engineering to trick you into revealing recovery phrases
Fake wallet apps that steal your credentials when you log in

How to protect your wallet

Never share your seed phrase (recovery phrase) with anyone, ever
Never enter your seed phrase on any website, even if it looks official
Use hardware wallets (Ledger, Trezor) for large amounts of crypto
Enable all security features on your wallet (2FA, biometric lock)
Only download wallets from official app stores or websites
Never click links in emails about your wallet—go to the official site directly

Fake Investment Platforms and "Trading Bots"

Scammers promise to grow your crypto through automated trading, AI bots, or exclusive investment programs. The platform accepts deposits but the "trading" is fictitious.

Red flags for fake investment platforms

Guaranteed or unrealistic returns (20%, 50%, 100%+ per month)
Pressure to invest large amounts quickly
Minimal or vague information about how the platform works
Fake testimonials from "traders" showing large profits
Requests to recruit others (pyramid structure)
Difficulty withdrawing funds or excessive withdrawal requirements
No regulatory oversight or licensing information

What legitimate crypto investment looks like

Clear, realistic returns (2-5% annually is more realistic)
Transparent about fees and costs
Regulated by financial authorities
Easy withdrawal of funds
Conservative marketing without pressure
Clear explanation of how returns are generated

NFT and Metaverse Scams

Scammers create fake NFTs or metaverse projects that are worthless or stolen artwork. Victims often lose significant amounts paying for assets that have no value.

Common NFT scam tactics

Fake "collection drops" with copied artwork or stolen images
Stealing NFTs directly from wallets using malicious smart contracts
Impersonating legitimate projects (fake Discord or Twitter)
Rug pulls: new projects that take investors' money and disappear
Fake metaverse land with no actual utility or value

Essential Crypto Security Practices

Never invest in anything you don't understand

If you can't explain how an investment makes money, or the explanation doesn't make sense, it's likely a scam. Take time to research before investing.

Use established, regulated platforms

For buying and trading crypto, use major exchanges like Coinbase, Kraken, or Gemini that are registered with financial regulators. For holding crypto, use established wallets like MetaMask, Ledger, or hardware wallets.

Be skeptical of "opportunities"

If someone is actively recruiting you into an investment or platform, especially through personal connections, it's likely a scam. Legitimate investments don't rely on recruitment.

Keep your private keys private

Your private keys and seed phrases are like passwords to your bank account. Never share them with anyone, type them online, or enter them on websites.

Start small, verify everything

If you're testing a new platform or investment, start with a small amount you can afford to lose. Verify that withdrawals work before depositing more.

Enable two-factor authentication (2FA)

On all cryptocurrency platforms and wallets, enable 2FA using an authenticator app (not SMS when possible, as SMS can be compromised).

If You've Lost Crypto to a Scam

Unfortunately, cryptocurrency transactions are typically irreversible. However, you should still report the scam to law enforcement and AVASC. Documenting the fraud helps authorities identify patterns and protect others. Some specialized recovery services may be able to assist with certain types of theft, but be careful—many "recovery services" are themselves scams.

Next Steps

Search Scam Database

Check if a crypto platform, person, or address is known to scam.

Report a Crypto Scam

Document your experience and help protect other crypto users.

If you've lost money to a cryptocurrency scam, visit our recovery resources for guidance on next steps.