What is a rug pull and how does it work in meme coin trading

Oct 7, 2026 · based on the channel The Jequiz

Key takeaways

Rug pull is a type of crypto scam where developers drain liquidity from a token.
Meme coin rug pulls often occur on platforms like Solana using pump.fun and Raydium.
Creators launch tokens with liquidity, then withdraw it abruptly causing price collapse.
Key red flags include locked liquidity absence, centralized token authority, and rapid price pumps.
Understanding the mechanism helps investors avoid losses by recognizing warning signs.

A rug pull is a fraudulent practice in the cryptocurrency market, especially common with meme coins, where the creators suddenly withdraw all liquidity from a token’s pool, causing the token's price to crash and leaving investors with worthless assets. This scam exploits the hype around meme coins and the relative lack of regulation in decentralized finance (DeFi).

How Rug Pulls Occur in Meme Coin Trading

Rug pulls typically happen after a new meme coin is launched and liquidity is provided on decentralized exchanges (DEXes) such as Raydium on the Solana blockchain or pump.fun, a platform for meme coin launches and trading. The developers create a token with a certain supply and add liquidity to a trading pool to enable buying and selling.

However, the crucial vulnerability lies in the control over that liquidity. If the token creators maintain authority over the liquidity pool tokens (LP tokens), they can withdraw the liquidity anytime. This withdrawal drains the pool, making it impossible for other holders to sell their tokens at a fair price, effectively crashing the token’s value.

Video: HOW TO RUG PULL in 2026 CREATE MEME COIN GUIDE

Steps to Create and Launch a Meme Coin That Can Be Rug Pulled

Token Creation: Developers set up a meme coin on Solana using tools that define token supply and authorities.
Liquidity Deployment: They add liquidity to DEX platforms like pump.fun or Raydium to enable trading.
Promotion and Hype: The coin is marketed aggressively to attract buyers and pump the price.
Liquidity Withdrawal: At a peak or desired moment, creators pull the liquidity, collapsing the price.

This process is technically straightforward but morally and legally fraudulent.

Identifying Common Rug Pull Patterns and Red Flags

To avoid falling victim to rug pulls, investors should watch for these warning signs:

Unlocked Liquidity: If liquidity pool tokens are not locked or timelocked, liquidity can be withdrawn at any time.
Centralized Token Authority: Tokens with a single or few authorities can allow developers to mint new tokens or control liquidity.
Rapid Price Pumps: Sudden spikes in token price without organic growth often precede a rug pull.
Lack of Transparency: No verified smart contract audits or unclear tokenomics increase risk.
Unverified or Anonymous Creators: Unknown teams or anonymous developers often correlate with scam projects.

How Liquidity and Token Prices Are Manipulated

Manipulation often involves:

Liquidity Locking and Unlocking: Developers may temporarily lock liquidity to gain trust, then unlock it and withdraw.
Wash Trading: Coordinated buying and selling within a group to inflate token price artificially.
Minting Additional Tokens: Increasing supply to dilute value or manipulate market perception.

Understanding these techniques helps investors critically analyze new tokens.

Essential Security Checks Before Investing in New Tokens

Before investing in meme coins, perform the following checks:

Verify if liquidity is locked and for how long.
Check smart contract audits or reviews.
Analyze token ownership and authority distribution.
Research the team behind the project and community feedback.
Use tools that detect suspicious token behavior or transactions.

Taking these precautions reduces exposure to rug pulls and other scams.

Conclusion

A rug pull is a deceptive practice where developers create meme coins, add liquidity, attract investors, then abruptly withdraw liquidity to crash the token price. Platforms like Solana's Raydium and pump.fun enable easy token launches but also facilitate rug pulls if investors are not cautious. Recognizing red flags such as unlocked liquidity, centralized control, and rapid price manipulation is crucial for safer trading decisions. The Jequiz channel provides detailed tutorials on how these scams work to help both developers and investors understand risks and promote responsible crypto practices.

Source: HOW TO RUG PULL in 2026 CREATE MEME COIN GUIDE · Markdown version

Questions & answers

What exactly is a rug pull in cryptocurrency?

A rug pull is a scam where token creators withdraw all liquidity from a trading pool, causing the token’s price to collapse and leaving investors with worthless tokens.

How can I spot a potential rug pull in a meme coin?

Look for red flags such as unlocked liquidity, centralized token control, sudden price spikes, anonymous developers, and lack of transparency or audits.

Are all meme coins at risk of being rug pulls?

Not all meme coins are scams, but many are high risk due to speculative nature and minimal regulation. Proper research is essential before investing.

What platforms are commonly involved in rug pulls for meme coins?

Rug pulls often occur on decentralized exchanges like Solana’s Raydium and launchpads such as pump.fun, where meme coins are easily created and traded.