Beginner
5 min read

Crypto Scams and Red Flags

Crypto fraud follows a small number of recognisable patterns.

Recognisable patterns

Nearly every scam includes at least one of these.

  • Guaranteed or fixed returns on a volatile asset
  • Urgency, countdowns and limited-time allocations
  • Referral rewards for recruiting other investors
  • Anonymous teams and unverifiable claims
  • Requests for a recovery phrase or remote access
  • Unsolicited contact through social media or messaging apps
  • Withdrawals blocked until an additional fee is paid
  • Romance or friendship developed before an investment is proposed

The structural reason

Crypto transactions are irreversible and often cross borders instantly, so recovery after the fact is usually impossible. Prevention is the only real defence.

Where to verify

Investor.gov, operated by the U.S. Securities and Exchange Commission, and FINRA both publish free investor-protection resources and fraud alerts.

Why this matters

Fraud takes more beginner money in crypto than bad price forecasts do.

Terms used in this lesson

Rug pull
A crypto fraud where creators abandon a project and remove its liquidity or funds.
Phishing
Deception designed to obtain credentials, keys or access, often by impersonating a trusted service.
Ponzi scheme
A fraud that pays existing investors with new investors' money rather than real profits.
See the full glossary

Check your understanding

No score is recorded. This is only here to test whether the lesson landed.

1. A platform promises 2% guaranteed weekly returns on bitcoin deposits. What is this?
Written by
Suggested Investments Research Team
Content type
Educational article
Published
2026-09-13
Last reviewed
2026-09-13

Sources and methodology

Educational content only. This lesson is not investment, tax or legal advice and does not recommend buying or selling any specific investment. All investing involves the risk of loss.