How to Start Investing in Crypto With $100

Key Concepts

• Blockchain: A decentralized digital ledger technology that operates without central authorities like banks or governments.
• Market Cap: The total value of a cryptocurrency, calculated by multiplying the current price by the total number of coins in circulation.
• Custodial vs. Non-Custodial: The distinction between an exchange holding your assets (custodial) versus you holding your own private keys (non-custodial).
• Seed Phrase: A 12-word recovery phrase used to access non-custodial wallets; if lost, the funds are permanently unrecoverable.
• 80/20 Rule: A risk management strategy where 80% of assets are kept in cold storage (hardware wallets) and 20% are kept on exchanges for liquidity.

---

1. Understanding Cryptocurrency and Market Volatility

Cryptocurrency is digital money powered by blockchain technology. While it offers high return potential—such as Bitcoin’s 630% increase between 2023 and 2025—it is characterized by extreme volatility.

• Bitcoin (BTC): The most stable asset with a $1.5 trillion market cap. Despite its stability, it has historically experienced 70–80% drawdowns.
• Volatility Factor: Smaller market cap coins (e.g., Solana) are significantly more volatile than Bitcoin. Because there is less liquidity, prices can swing dramatically in both directions.

2. Investment Tiers and Risk Tolerance

The author categorizes crypto assets into three tiers to help beginners align their purchases with their risk appetite:

• Tier 1 (Blue Chips): Bitcoin and Ethereum. These are backed by institutional money (ETFs) and are considered the most stable entry points.
• Tier 2 (Growth Coins): Assets like Solana. These offer higher potential returns than Tier 1 but come with significantly larger price swings (e.g., a 70% drop from peak).
• Tier 3 (Memecoins): Assets like Dogecoin and Shiba Inu. These are driven by social media hype and celebrity endorsements rather than utility. They are described as "digital lottery tickets" where investors can lose 90% of their value rapidly.

3. Storage and Security Framework

Where you store your crypto is as critical as what you buy. The author outlines three layers of security:

1. Exchange (e.g., Swiftex): Convenient for trading but custodial. The exchange holds the keys; if the platform fails, funds may be lost.
2. Software Wallet (e.g., Trust Wallet): Provides direct control via a 12-word seed phrase. It is safer than an exchange but vulnerable to malware since it is connected to the internet.
3. Hardware Wallet (e.g., Ledger, Trezor): The most secure method. It keeps keys offline, requiring physical interaction with the device to authorize transactions.

4. Step-by-Step: Making Your First Purchase

The author recommends using the Swiftex exchange for beginners in Australia and New Zealand.

• Account Setup: Register via an affiliate link, verify identity using a government-issued ID (driver’s license or passport).
• Funding: Avoid debit cards (2.7% fee). Use bank transfers, which are free. Funds typically arrive within an hour if transferred between 9:00 a.m. and 11:30 p.m.
• Execution: Search for the desired coin, enter the amount, and execute the buy order.

5. Notable Quotes and Perspectives

• "Crypto rewards the people who understand it and punishes the ones who don't."
• "In crypto, there is no bank to call, no fraud protection, and no way to reverse a transaction once it's gone."
• Risk Warning: The author emphasizes that regardless of the tier chosen, investors should "only put in what you can afford to lose entirely."

6. Synthesis and Conclusion

The primary takeaway is that cryptocurrency is a high-stakes environment where technical knowledge is the best defense against loss. Beginners should start with "Blue Chip" assets (Bitcoin/Ethereum), prioritize security by understanding the difference between custodial and non-custodial storage, and adopt a disciplined approach to risk management. The barrier to entry is low, but the responsibility for asset protection rests entirely with the individual.