What Is a Rug Pull Scam, and How to Spot the Warning Signs

In an increasing number of transactions, scammers use fake tokens that mimic well-known cryptocurrencies to make a 'payment,' and sellers only discover that the tokens cannot be redeemed after receiving the payment. This article breaks down the full chain of this scam and teaches you how to prevent it.

The Scam: A Token That Looks 'Right' Is Actually Worthless

Imagine this scenario: you sell something online, and a buyer says they will pay in cryptocurrency. Soon, your wallet receives a token named 'USDT,' with an identical logo, and even the USD value shown in the wallet matches. Believing the money has arrived, you deliver the goods.

However, when you try to convert the token into fiat currency, you discover it is not real USDT at all, but a worthless counterfeit. This is the 'fake payment scam' that has become increasingly common in cryptocurrency transactions.

How Are Counterfeit Tokens Created?

According to security researchers, almost all such counterfeit tokens are created and deployed by scammers themselves. Because meme coin launch platforms have lowered the barrier to token issuance, scammers can issue a highly realistic fake token at extremely low cost, copying the names and logos of well-known coins.

Scammers usually hold the vast majority of the token supply and use about USD 2,000 to USD 5,000 to create a liquidity pool with extremely thin liquidity. Once the victim releases the goods, the scammers dump their entire position into the pool. Because the liquidity is too shallow, this sell-off instantly drains almost all of the real assets in the pool, such as USDT or BTC, and the fake token price then collapses to near zero.

The end result: victims are left with worthless tokens that they cannot sell or redeem.

Real Case: A Counterfeit BNB Scam That Stole a TikTok Account

In one publicly reported case, a user sold their TikTok account for 0.9 BNB. After receiving 'BNB,' they completed the account handover. However, when they tried to cash out, they discovered that the 'BNB' was a visually similar counterfeit token that could not be redeemed or withdrawn at all.

How Do Scammers Choose Their Targets?

Investigations show that scammers monitor on-chain data, social media, and online marketplaces at the same time, looking for people selling goods or services—from gaming items and virtual currency to freelance services and physical goods.

Their targets are often people who are new to cryptocurrency and not very familiar with how it works. Before a formal transaction, scammers first test the victim's level of understanding. Once they confirm that the victim is unlikely to carefully verify, they push for cryptocurrency payment and then create urgency to rush the delivery.

Anti-Scam Checklist: Five Steps to Protect Yourself

1. Verify the blockchain network — Tokens with the same name may exist on multiple networks. Make sure the payment arrives on the network agreed upon by both parties.

2. Verify the full contract address — Do not judge authenticity based only on the token name, token symbol, or logo. Compare the contract address of the received token with trusted sources, such as the issuer's official website or listing information on major exchanges.

3. Verify the real value and liquidity — The USD value shown in a wallet can be misleading. If you plan to convert it to fiat currency, confirm that the token can actually be redeemed at the expected value.

4. Watch for pressure tactics — Urging you to deliver quickly, asking you to rely on screenshots or verbal promises instead of verifying yourself, and telling you to ignore wallet warnings are all red flags. A genuine buyer will not object to your basic payment verification.

5. Take wallet security warnings seriously — When a wallet displays a warning about a suspicious or malicious token, pause the transaction and check again.

What Should You Do If You Have Already Received a Suspicious Token?

• Do not release the goods or services
• Do not authorize the token for any spending
• Save the token contract address and transaction hash
• Contact the wallet service provider through official customer support channels
• Do not transfer the token to anyone

Key Reminder

Fake payment scams succeed repeatedly because counterfeit tokens are almost indistinguishable from real tokens in appearance. The most reliable defense is always to independently verify the network, contract address, and liquidity before accepting any cryptocurrency payment, rather than relying only on the name, logo, or the numbers shown in your wallet.