Pump-and-Dump in Crypto: What It Is, How It Works, and Ways to Avoid Scams

Introduction

If you are involved in the digital asset market, you have almost certainly heard the terms “Pump” and “Dump.” These are manipulative schemes that allow market participants to artificially inflate or deflate the value of certain assets.

Pump and dump schemes are not unique to the cryptocurrency market–they also affect traditional financial markets–but they have gained particular notoriety in the world of digital assets. The rapidly growing interest in cryptocurrencies, high volatility, and lack of regulation make the market especially vulnerable to manipulation. In recent years, especially in 2025, pump and dump crypto schemes have become increasingly sophisticated. For inexperienced investors, this creates a real risk of financial loss. For the crypto market as a whole, it undermines trust and stability.

In this article, we will take a closer look at how pump crypto and dump crypto schemes work, what risks they carry, and what measures can be taken to avoid falling into these traps.

How Pump-and-Dump Works in Crypto

A pump and dump scheme is a market manipulation tactic in which a group of investors or project organizers artificially inflates the price (crypto pump) through coordinated buying and active promotion. Once the price reaches its peak, the scheme initiators sell off their assets en masse, securing profits, while other participants are left with losses.

Such pump and dump crypto schemes particularly affect new and low-liquidity projects that have just entered the market and do not yet have a substantial number of holders. In these tokens, prices are easier to manipulate, and regulatory oversight is minimal. Price surges often occur very quickly, sometimes within a few hours, with participants typically coordinating through chats, social media, and specialized platforms.

Risks and Dangers of Crypto Pumps

A crypto pump is not just a sudden spike in a token’s price. In the context of pump and dump schemes, the token’s price rises due to market manipulation, which has serious consequences for all participants. Users involved in such schemes essentially mislead other market participants to secure profits, while others often suffer financial losses. Additionally, these manipulations undermine trust in cryptocurrencies and contribute to an overall sense of market instability.

Financial Losses

Losses in a pump and dump scheme occur because of the structure of the manipulation itself. Organizers target a little-known token with low market capitalization, making it easy to inflate. A group of traders, coordinating through messengers, social media, or private chats, begins buying the token simultaneously, causing a sharp price increase (crypto pump). New and inexperienced investors see the rapid growth and jump in, hoping for quick profits. At this point, the organizers take their profits, selling their positions at the peak. Afterward, the token’s price plummets, leaving other participants with significant losses.

These losses can happen very quickly and be substantial. For example, a token can rise 300–500% in a few hours, only to drop 90% of its peak value within seconds. Even those who manage to exit in time usually gain much less than expected due to the extreme volatility.

Damage to Market Credibility

Pump and dump crypto schemes undermine trust in the market. When traders and investors see prices being artificially manipulated, they begin to doubt the fairness of quotes and the transparency of platforms. This is especially noticeable on small and mid-sized exchanges, where liquidity is limited and large players can easily influence prices. As a result, activity from genuine investors decreases, skepticism toward new tokens and projects grows, and the overall reputation of the crypto market in the eyes of the broader audience becomes questionable.

Even legitimate projects can suffer from such schemes: if a token experiences a crypto pump, users may start associating it with manipulation, hindering the development of its ecosystem. In the long term, this erodes trust in exchanges, reduces trading volumes, and limits the influx of new participants.

Psychological Impact on Traders

Pump and dump schemes leave a psychological mark on the market, one of the main effects being the amplification of FOMO (fear of missing out). When prices suddenly spike due to an artificial crypto pump, inexperienced investors may impulsively buy assets at the peak, hoping for quick profits. Once the scheme ends and prices crash, many suffer losses, leading to stress, disappointment, and diminished trust in the market.

The psychological impact extends beyond financial losses, affecting confidence in personal decisions, creating fear of participating in future trades, and fostering either excessive caution or impulsive behavior.

These emotional effects are further amplified on social media, where crypto pumping is widely discussed, creating an illusion of mass success and pressure on other market participants. Ultimately, price manipulations through pump and dump crypto schemes disrupt traders’ mental equilibrium and can deter them from active trading for a long time.

Regulation and Legal Perspectives

Such schemes always attract the attention of regulators, as market manipulation creates risks for investors and undermines trust in the financial system. In traditional financial markets, pump and dump schemes are strictly prohibited, and violators face criminal or civil liability. The situation in the crypto industry is more complex. Many jurisdictions still lack clear laws regulating crypto pump and dump, giving scammers room to operate.

However, in recent years, there has been a growing trend toward crypto market regulation: financial authorities in the US, EU, and other countries are introducing requirements for transparency, disclosure, and anti-manipulation measures.

Platforms are also beginning to implement internal controls. For example, exchanges may monitor abnormal trading volumes, block suspicious orders, and warn users about the risks of crypto pumping. Traders should understand that participating in a pump and dump scheme can be risky not only financially but also legally. Familiarizing oneself with local laws and using reputable platforms helps reduce the likelihood of encountering fraud and violations.

Real-World Examples and Case Studies

To better understand how crypto pump and dump schemes work and their consequences, let’s look at some notable historical cases in the cryptocurrency market:

SaveTheKids Token (2021)

The SaveTheKids project was promoted as a charity coin, promising that part of the funds would go to helping children. It was heavily advertised by popular media personalities and streamers. This attention caused the token’s price to surge rapidly. However, the organizers sold their holdings, and the token’s value plummeted almost to zero, leaving investors with worthless assets. This became a classic example of a pump involving celebrities, followed by fraud allegations.

Dogecoin Pump (2014)

One of the first known crypto market manipulations involved the meme cryptocurrency Dogecoin. A figure known as Wolong initiated a crypto pump, causing the token’s price to rise by over 600% in a short period. Once the organizer sold his coins, the market price dropped sharply, resulting in substantial losses for investors who couldn’t exit in time.

BROCCOLI Pump (2025)

In 2025, the price of a meme token rose sharply on one platform. This increase was driven by coordinated buying via a service known as pump.fun. When the price peaked, traders controlling a large portion of the supply sold their assets, causing a sharp drop of tens of percent. Some made millions in profit, while smaller investors suffered losses.

WIRED Memecoin Hack (2025)

In February 2025, a hacked official account of the WIRED publication on X was used to promote a fake meme coin. The promotion was carried out through a pump generator platform. Trading volume surpassed $300,000 within just 16 minutes. Soon after, a rapid sell-off caused the price to crash nearly to zero.

Telegram-Coordinated Pumps

Organized groups on messaging platforms like Telegram and Discord often used private chats to coordinate crypto pumps of low-liquidity tokens. Participants knew in advance which coin would be pumped and entered trades accordingly. This artificially increased demand and price before a sudden sell-off.

These examples illustrate how pump and dump schemes exploit hype, social influence, and coordination to manipulate prices, leaving many investors at a disadvantage while eroding trust in the crypto market.

How to Protect Yourself from Crypto Pumps

Protection against pump and dump crypto starts with vigilance. First, it’s crucial to critically evaluate sudden sharp price increases in little-known coins: if the rise occurs without an obvious fundamental reason, it could be a crypto pump.

Crypto analysis tools and crypto charting software can help track market trends and identify suspicious manipulations. At the same time, relying on signals from questionable Telegram or Discord channels is definitely not recommended.

Another way to reduce risk is through portfolio diversification and setting investment limits on high-risk coins. Using the best crypto analysis websites allows you to assess a token’s reputation, its team, and community activity, helping avoid participation in manipulative schemes.

Finally, it’s important to stay calm and avoid acting under FOMO. Vigilance and careful research are the keys to safe trading and minimizing losses from crypto pumping.

Conclusion

Pump and dump schemes remain one of the most common forms of market manipulation in the crypto space, leading to significant financial losses and undermining trust in the market. Understanding their mechanics, carefully monitoring suspicious activity, and relying on verified sources of information help traders minimize risks. Despite the allure of short-term volatility and potential profits, a thoughtful approach is essential. A cautious mindset remains a key principle for successful crypto investing.