How to Spot a Rug Pull Before You Buy

What is a rug pull?

A rug pull, or rug, is any setup where the creators of a coin take the money and disappear. The name comes from having the rug pulled out from under you. The chart drops to almost zero and your tokens have nothing to sell into.

On Solana memecoins there are three common shapes. A liquidity pull: the creator removes the SOL from the pool. A dev dump: the creator kept a large share of the supply and sells it into the first wave of buyers. A honeypot: the coin lets you buy but blocks or taxes sells, so your position looks green and you cannot leave.

What are the red flags?

No single flag proves a rug. Three together usually do. Here is what to look for.

• Brand-new pair. The coin was created minutes ago and has no history.
• Tiny liquidity compared to market cap. A big MC sitting on a few SOL of pool can be emptied in one transaction.
• One wallet holds most of the supply. Check the top holders. A dev wallet with more than 10 to 15% is a warning.
• Bundled launch. Several wallets bought in the same block as the launch. That is usually one person with many wallets, ready to sell into you.
• Socials that appeared an hour ago, or that are copied from another coin.
• A dev wallet that has launched and abandoned coins before.
• Lots of buys and zero sells. Nobody has been able to sell, which is what a honeypot looks like.
• Liquidity on a migrated coin that is not locked or burned, so the creator can take it back.

The 30-second check

Run this before every buy. It is faster than reading a chart and catches most obvious rugs.

• Paste the CA, not the name. Confirm you are looking at the right coin.
• Read liquidity next to market cap. If the pool is a small fraction of the MC, stop.
• Open the holders list. Note the top wallet's share and whether the dev still holds.
• Look at the first few buys. Many small wallets is normal. One big wallet or a cluster in one block is not.
• Check the age of the coin and its socials.
• Count the flags. Zero or one, size the trade small. Two, size it very small. Three or more, skip it.

What does a rug look like on the chart?

A liquidity pull is a vertical line down with an empty pool after it. There is no bounce, because there is nothing left to bounce. A dev dump is a wall of red candles in seconds, often right after a spike of hype buys. A honeypot shows a chart that only goes up, with buys and no sells, until it stops.

Normal volatility looks different. The price falls, some people buy the dip, the pool still has SOL in it, and sells still go through. If you are not sure, try to sell a tiny amount. If the sell fails, you have your answer.

What should you do when it happens?

First, do not buy the dip. A rugged coin is not cheap, it is finished. Second, sell whatever you can if a sell still goes through, even for a few cents. Third, write down the signs that were there before you bought. That note is the only thing you get for your money, so make it a good one.

In MemeSim a rugged coin goes to zero like it does in real life. The coin page shows a red explainer with what happened and the flags that were visible beforehand. A sell into an empty pool returns almost nothing, and a buy into a dead pair is cancelled.

How can you practice spotting rugs?

The Learn section has a Scams chapter with lessons on rug pulls, bundles and snipers, fake liquidity and wash trading. Each one ends with a quiz and a spot-the-scam card where you tap the red flag. Then open the live app, find a brand-new coin, and run the 30-second check with fake SOL. Your first rug should be free.

Questions

Can a coin with locked liquidity still rug?

Yes. Locked liquidity stops a liquidity pull, but a dev dump or a honeypot can still happen. Check the holders too.

Is a new coin always a rug?

No. Every coin was new once. Age is one flag out of several, so count the flags instead of judging on age alone.

Does MemeSim simulate rugs?

Yes. When a coin's liquidity goes to zero in the real market, your fake position goes to zero too and the page explains why.