There is a type of crypto scam that I find particularly insidious because it is neither quick nor obvious. I’m talking about the exit scam, the fraud where DeFi project creators behave honestly for months, build real trust, attract significant investment, and then simply disappear with everything. The difference here compared to a rug pull is that the team doesn’t run away the next day, but can maintain the illusion for quite some time before vanishing with the funds.

The mechanics are quite predictable if you know them. First comes the seduction phase: aggressive marketing campaigns, audits that may be real or fake, hired influencers claiming it’s the next big thing. Then they inject real liquidity, offer staking, farming, sell tokens in an IDO or IEO. At that point, everything looks legitimate. Then comes the peak of activity with announcements of new features, credible-sounding partnerships, listings on well-known exchanges. And then, suddenly, the team disappears. Developers lock access to multisig wallets, delete their social media profiles, the smart contract rejects all withdrawals. The entire liquidity pool or DAO treasury is sent to anonymous addresses where the money passes through mixers.

I’ve seen this happen several times. Compounder Finance in October 2020 withdrew over $10 million from the pool on BSC and disappeared. BendDAO announced a rebranding in May 2022, the team went on vacation, closed all channels, and took $5 million. Titan Finance in December 2021 carried out a $9 million exit scam within the DeFi Kingdom ecosystem. These are patterns that repeat.

What’s important is to know what to look for. A completely anonymous team with no verifiable history is an immediate red flag. If there are no real profiles, backgrounds, public commits, who are you giving money to? Promises of 1000% annual returns without a clear explanation of where that profitability comes from should also concern you. If the multisig control is held by a single person, that’s a huge vulnerability. An audit that is just a closed PDF without the possibility of verifying the code is a sham. And if the team suddenly disappears from chats after major announcements, that’s the moment to exit.

To avoid falling for this, verify that real on-chain governance exists. A DAO with decentralized signatures and multisig is much harder to pull an exit scam on. Don’t just read the audit report; research the reputation of who did it. CertiK, PeckShield, and other reputable auditors have public histories and specific comments on the code. Moderate your profit expectations because very high APYs often hide dangerous mechanics. Keep an eye on communication channels because a sudden silence is a sign of an imminent exit scam.

If you’ve already fallen for it, notify the community on Telegram or Discord, save all transaction and contract documentation, contact the exchange—even if it’s unlikely they will freeze addresses—and if you lost a lot, consider legal advice. But the best is to learn from the mistake and help others avoid it.