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Rug University

Learn how to spot a scam before you get rugged.

Free daily lessons on rug pulls, liquidity, holders, contract flags and safe trading — across Solana, Ethereum and BNB Chain. Written for real traders, not lawyers.

Featured lessons
All lessons (23)
Crypto Safety

What Is Fake Trading Volume?

Fake trading volume can mislead traders. Discover what it is and how to identify it for more secure crypto transactions.

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Crypto Safety

What Is Wash Trading?

Wash trading can distort market perceptions. Understand its mechanisms and how to identify it in crypto.

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Crypto Safety

What Is a Pump and Dump?

Pump and dump schemes can lead to significant losses for crypto traders. Learn how these schemes work and how to protect yourself.

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Crypto Safety

What Is a Slow Rug Pull?

Explore the intricacies of slow rug pulls in the crypto world and how to safeguard your investments effectively.

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Crypto Safety

What Is a Soft Rug Pull?

Discover what a soft rug pull is in cryptocurrency, how it differs from a hard rug pull, and safeguards you can implement.

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Crypto Safety

How to Avoid Meme Coin Scams

Meme coins can be enticing, but their potential for scams is high. Here’s how to avoid meme coin scams and safeguard your investment.

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Token Research

How to Identify a Fake Token

Identifying fake tokens is critical for crypto traders. Learn the warning signs and tools to distinguish between legitimate projects and scams.

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Crypto Safety

What Is a Smart Contract Audit?

Dive into the essentials of smart contract audits and learn why they are vital for safe trading in the cryptocurrency space.

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Crypto Safety

What Does Renounced Ownership Mean?

Renounced ownership is a crucial concept in crypto safety that can influence project credibility and security. Discover its implications.

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Token Holders

What Is Token Supply Concentration?

Token supply concentration can impact market dynamics. Discover its significance for both experienced and beginner crypto traders.

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Token Launches

What Is a Token Sniper?

Discover the concept of a token sniper and its implications in crypto trading. Understand how this strategy works and the factors to consider.

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Solana

How to Check a Solana Token Before Buying

Ready to explore the Solana ecosystem, but not sure how to identify a legitimate project from a potential scam? This guide will show you how to check a Solana token thoroughly before making a purchase.

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Solana

What Is Freeze Authority on Solana?

Understanding Solana's freeze authority is crucial for anyone interacting with tokens on the Solana blockchain. This feature grants specific powers over token assets, impacting everything from security to potential investment risks.

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Solana

What Is Mint Authority on Solana?

Solana's token contracts often come with 'mint authority' – a powerful permission that can significantly impact a cryptocurrency's safety and value. Understanding this concept is key for any serious Solana trader.

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Token Launches

What Is a Bundled Token Launch?

A bundled token launch is a specific method for releasing a new cryptocurrency, often seen on Solana. It involves an immediate pairing of the new token with an existing asset, combining multiple transactions into a single on-chain action. This strategy can offer advantages but al

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Token Holders

What Is Holder Concentration?

Ever wonder if a crypto project is controlled by a few whales? Learn what crypto holder concentration means, why a balanced distribution is crucial, and how it impacts a token's price stability and potential for manipulation.

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Liquidity

What Does Burned Liquidity Mean?

Curious about 'burned liquidity' in crypto? This guide demystifies what burned liquidity means, its role in project security, and how it protects investors from common scams like rug pulls.

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Liquidity

What Is Liquidity in Crypto?

Ever wondered how you can buy or sell crypto instantly? The answer lies in liquidity. It's the lifeblood of crypto markets, enabling smooth trading. Without it, you're stuck.

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Token Research

How to Check if a Crypto Token Is Safe

Navigating the crypto market requires diligence. Learn how to check if a crypto token is safe by examining key on-chain data and developer behaviors.

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Crypto Safety

What Is a Crypto Rug Pull?

A crypto rug pull is a malicious maneuver in the cryptocurrency world where developers abandon a project and run away with investors' funds. Learn how to spot these common scams.

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