The meme coin strategy that turns up under this search fits on an index card: keep the bag small, don't buy what has already run, scan the contract before you buy, and sell in tiers on the way up. September 2026 put most of those rules through a live test on three chains, and the results were mixed. One part of the card, the scan, has outside confirmation that it is a Reddit habit: Crypto Briefing describes Reddit due-diligence checklists built on DEXTools, TokenSniffer and RugDoc-style scans.

An earlier version of this page quoted Reddit comments it could not link to. Those quotes are gone. No thread is quoted below. The rules are checked against on-chain findings and reporting, and each source is named next to its claim.

The questions the playbook is meant to answer

Under all the ticker talk, the strategy questions are the same four:

  • How much should go in? The bag-size rule is meant to keep a total loss survivable.
  • When is it too late to buy? This is the "you're exit liquidity" problem.
  • Can a scanner tell a rug from a real launch? This is what DEXTools and TokenSniffer are used for.
  • When do I sell? Tiered exits and the "house money" approach (pull your initial stake at 2x) are the usual answers.

September gave real answers to all four. Some of them were unflattering.

Rules that survived September

Don't chase the launch candle. Hunter Biden's $LAPTOP went live on Base on September 9. It peaked at $190.81 and fell as low as $3.70 within an hour, a drop of roughly 98%, according to The Washington Post. About 80% of traders lost money, and more than 15,000 wallets ended up in the red. Biden blamed the market maker and said only $5,000 of liquidity was supplied in the first 30 seconds. The on-chain record shows something else as well: a wallet tagged to the project received 100 million tokens a week before launch and later sold about 42.5 million of them. Both things can be true. Neither helped the buyer.

Check who holds the supply. In the Robinhood Chain launches covered below, creator and exempt wallets held 82 to 86% of supply immediately after launch, per The Block. Any holder-concentration rule flags that. The open question is whether you can see it before it matters (next section).

Watch volume, not one green candle. KuCoin's market desk put it this way: "Sustained volume and broader market participation serve as crucial indicators for assessing momentum sustainability rather than isolated price movements alone." Even established names whipsawed. A basket of eight major meme tokens fell 12.5% from September 7 to 13, with SPX6900 down 13%. BONK rose 22.2% one week and fell 7.3% the next.

Keep the bag small. This rule has no exceptions in the September record. The arithmetic shows why.

A hypothetical $200 at the $LAPTOP peak

Say someone put $200 into $LAPTOP at its reported peak and held for the next hour. Prices are the ones The Washington Post reported.

Entry price$190.81
Tokens bought ($200 / $190.81)about 1.048
Low within the hour$3.70
Position value at the low (1.048 x $3.70)about $3.88
Lossabout $196, or 98%

A tiered exit starting at 2x never triggers here, because the price never returned to the entry. Tiers protect gains you already have. They do nothing for an entry at the top.

Where the checklist breaks

The pre-buy scan assumes there is a window between a token existing and its supply being taken. On Robinhood Chain's Pons V2 launchpad, that window was a single transaction.

On-chain analyst Wazz linked 53 launches between July 10 and September 21, 2026 to one operation that extracted at least $18.43 million (about 7,447 ETH). The method came straight from the launchpad's feature list. Pons V2 applies a 99% snipe tax to stop bots at launch. It also lets a creator exempt up to about 32 addresses from that tax, according to KuCoin's flash report. In the documented cases, creators exempted 15 to 25 wallets. Those wallets bought in one transaction while everyone else faced the tax. Across each launch, bundles of 70 to 200 wallets took more than 70% of supply. The anti-bot protection was advertised as protecting retail buyers. In practice it decided which buyers got a fair price.

DEED, launched September 21, is the cleanest example. Some 86% of its supply went to 98 addresses within one second. Its market cap peaked near $3 million and then fell about 99%. KuCoin puts the withdrawal at about 229 ETH (around $630,000), plus $180,000 in legitimate Pons creator revenue. The Block puts it at about 199.8 ETH (around $535,000), pulled 40 minutes after funding. The reports disagree on size. They agree on speed.

A scan run after that second will correctly report that the holders are concentrated. By then, the buyer is the exit liquidity.

Other habits that failed the same test:

  • Checking the dev wallet's history. The operation looked like dozens of unrelated teams. Of the 53 launches, 45 were tied together only through payment flows, 4 by shared private key signatures, and 4 by shared collector wallets. Twenty-five used an identical bundling contract created on August 28. Fake pre-launch contracts were deployed ahead of the real ones to muddy tracing, per Cryptonomist. A clean dev wallet means little when the dev controls dozens of them.
  • "New chain, so we're early." Robinhood Chain launched around July 1. The first linked rug came on July 10. Crypto Briefing's reading is that new launchpads attract this because tooling and community vetting haven't caught up.
  • Trusting volume on its own. Security firm GoPlus tracked a separate operation that ran 1,385 transactions and about $9.49 million in two-way volume to simulate organic trading, with one address ending up with about 56.06 ETH (around $1.48 million). Volume is a good signal only when it comes from many independent wallets. Sustained and broad are different properties, and both matter.
  • Believing "I won't sell." Streamer Jack Doherty pledged on X that he would never sell his $JACK. He then sold into the buying on September 27, reportedly netting $200,000 to $213,000. The token went from a $6.68 million peak market cap to about $108,000, a 98.4% drop, with roughly $41,500 of liquidity left, per Sportskeeda's account. On-chain trade data let independent analysts verify the sell-off almost as it happened. The pledge itself could not be verified at all.

There couldn't be a simpler scam than this... Nobody should be surprised.

Stephen 'Coffeezilla' Findeisen
Investigative YouTuber, Coffeezilla

The losses that never show up on a chart

Strategy threads talk about entries and exits. Many crypto losses happen before either one.

Wallet drainers. Group-IB counts about $135 million taken from 76,582 wallets between March 2023 and April 2025. The pattern has two stages: first a fake site, ad, airdrop or hijacked account, then a signed approval that lets a contract move your tokens within seconds. In 83.5% of affected accounts, the loss was under $1,000. Drainers go after volume, which makes small meme-coin wallets the target market. One kit alone, Inferno Drainer, ran more than 16,000 phishing domains impersonating over 100 crypto brands and took about $80 million. Group-IB's guidance is to check how old a domain is, refuse broad spending approvals, audit and revoke approvals regularly, and never share a seed phrase. Its own description of recovery afterward is "difficult and often not possible."

The scale of it. The FBI's IC3 2025 report, released April 2026, logged 181,565 crypto fraud complaints totaling more than $11 billion, up 22% from 2024. Investment fraud, the category that includes fraudulent token schemes, accounted for $8.6 billion, about 49% of all scam losses, per the FBI.

The venue. Solana handled roughly 80% of meme coin DEX volume in the week Coinfomania measured. That is where most pairs launch and most scanning happens. September's worst launch-mechanics rug happened on Robinhood Chain and its biggest celebrity collapse on Base, so a chain's market share says nothing about its safety.

If you are working from the same index card, keep the parts September confirmed. Size the bag so a 98% hour is survivable, skip anything already up in a vertical line, and read holder concentration as a verdict, not a hint. Drop the assumption that a scan gives you a head start on a launchpad that lets creators whitelist wallets. On those platforms the supply is gone in the same second the token goes live. A new chain is a hunting ground for scammers, and a creator's promise not to sell is just a post on X. Some of the same contract and tokenomics questions in our DeFi risk scoring method apply before any buy. Once the trade is placed, most of the risk sits in the wallet you signed with.