Module 5 · Lesson 35 of 45

Spotting rug pulls & honeypots

⏱ 6 min read ● Intermediate Module 5 · Security & risks

Not every loss comes from a hacked wallet — many come from buying a token that was a scam by design. The two classic forms are the rug pull and the honeypot, and both leave you holding something worthless.

The rug pull

A rug pull is when a token's creators abandon it and take the value: they pull the liquidity out of the pool, or dump a huge insider allocation, collapsing the price to near zero. They're most common with brand-new, anonymous projects promising outsized returns and aggressive hype.

The honeypot

A honeypot is sneakier: the token's contract is written so you can buy but not sell. The chart looks like it only goes up — because no one can exit. You watch a paper gain you can never realize, until the creators cash out and you're stranded.

A textbook case: the SQUID token

In late 2021 a token riding the "Squid Game" hype rocketed to around $2,861 on 1 November 2021. Buyers had piled in — but the contract blocked selling: a honeypot. The developers then pulled the liquidity, and the price crashed to effectively zero within minutes. Estimates of the take vary (reported around $3.3 million). It combined both scams: a honeypot that trapped buyers, ended by a rug pull.

Warning signs

  • Liquidity that isn't locked, so creators can withdraw it at will.
  • A tiny number of wallets holding most of the supply.
  • A chart of only green candles with no normal selling — a honeypot tell.
  • Anonymous team, frantic hype, and pressure to buy "before it's too late".
  • No real audit, no real product, vague promises of guaranteed returns.

The next lesson turns these into a concrete pre-purchase checklist. The short version: if a token can only be bought in a frenzy and the team is hiding, assume the worst.

Key terms
Rug pullCreators draining liquidity or dumping supply, collapsing a token to zero.
HoneypotA token you can buy but not sell, by contract design.
Liquidity lockSecuring pool liquidity so creators can't simply withdraw it.
Insider allocationA large founder-held supply that can be dumped on buyers.
!Common mistakes
  • Buying a hyped new token without checking whether you can actually sell it.
  • Trusting a chart of pure green candles — often the signature of a honeypot.
  • Ignoring that liquidity isn't locked, leaving creators free to pull it.
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