Here are some cryptocurrencies that have the potential to make you rich, but remember that investments should be made with caution.

1. Bitcoin (BTC): The first and most famous cryptocurrency. Its value has increased significantly since its inception, and although it is already very high, it continues to be a solid option for investors.

2. Ethereum (ETH): The second largest cryptocurrency by market capitalization. Ethereum has revolutionized the market with its smart contracts and decentralized applications (dApps).

3. Binance Coin (BNB): Used primarily for transactions on the Binance exchange, BNB has seen its value increase rapidly with the growth of the exchange.

4. Cardano (ADA): A blockchain project with a scientific research approach. Cardano aims to offer a more secure and scalable infrastructure for decentralized applications.

5. Polkadot (DOT): Designed to allow different blockchains to connect and work together. It is a cryptocurrency with innovative technology that could perform well in the future.

6. Solana (SOL): Known for its fast transaction speeds and low costs, Solana is becoming a platform of choice for decentralized applications and NFTs.

7. Avalanche (AVAX): A blockchain network that promises fast, low-cost transactions and strong interoperability between different blockchains.

These cryptocurrencies have the potential to grow, but it is essential to diversify your portfolio and never invest more than you can afford to lose. Cryptocurrency markets are very volatile, and what may seem like an opportunity today can change quickly.