Recently, many people have asked me if there are other ways to make money from the crypto market besides trading. To be honest, if you still think the only way is to buy low and sell high, that's too limited. I’ve found that many beginners actually don’t know how many methods there are to acquire cryptocurrencies. Today, I’ll organize the mainstream ways I’ve learned about.

Let's start with free methods, which are especially suitable for people without capital but with plenty of time. Airdrops are the most direct way, where project teams give away tokens for free. There are two forms: one requires you to actively complete tasks like registration or on-chain interactions, and the other is passive—you can receive airdrops just by holding certain tokens. For example, those who held BTC back then received BCH, and ETH holders received ETHW after the merge. Now, claiming airdrops has become a team activity, and the key is to follow the right KOLs and communities to quickly catch high-quality projects.

Another play-to-earn type includes Play to Earn and Move to Earn, which involve earning tokens by playing games or exercising. Axie Infinity and STEPN are well-known projects. The advantage of these is entertainment, but the drawbacks are obvious—they require investing in equipment, and as more people join, rewards tend to depreciate.

SocialFi is also a good option, simply put, earning through social activities. You can create content on platforms like Mirror or Twitter to gain followers and tips, or share and interact on platforms like Audius to earn platform tokens. This is especially friendly to creators, but the prerequisite is that you need to have some influence or creative ability.

If you have artistic talent, creating NFTs is another route. An Indonesian guy turned his selfies into NFTs, with a trading volume reaching 400 ETH and a floor price of 0.095 ETH. The process is simple: prepare your work and wallet, then upload it on platforms like OpenSea or Rarible. But be sure to keep your private keys safe—if you lose them, your assets are gone.

Now, let’s talk about truly profitable methods. Mining with mining rigs is the most traditional passive income method, with relatively stable output and no need to watch it daily. But the issues are long payback periods, high initial costs, and electricity expenses being a major factor. If you have sufficient funds and access to cheap electricity, this can be considered.

DeFi mining doesn’t require mining rigs; just add liquidity on decentralized exchanges like Uniswap or collateralize loans on lending platforms like Compound to earn rewards. But this involves high risk—understanding DeFi is essential, especially to watch out for liquidation risks, as sharp price drops can lead to losses.

Staking coins to earn interest is the most stable approach. Many large platforms offer such products, with options for flexible or fixed-term deposits. It’s simple to operate, low risk, but the returns are usually modest. Sometimes, the interest earned can’t even offset the risk of a coin’s price decline. Suitable for long-term holders.

Buy low and sell high is spot trading, the most basic way to make money. Holding coins long-term (HODL) is relatively stable, while short-term swing trading carries higher risks. The key is to choose a good trading platform and master basic trading knowledge. Currently, BTC is around $76.74k, ETH at $2.11k, and DOGE at $0.10—these figures are for reference only.

Futures contracts are high-risk, high-reward strategies, allowing leverage with a small margin to go long or short. It’s very exciting but also very easy to get liquidated, requiring strong psychological resilience. Not recommended for beginners.

Finally, arbitrage trading involves exploiting price differences across different exchanges. Buy at a lower price and immediately sell at a higher price. This requires quick reactions, and the price gap must be large enough to cover fees; otherwise, you’ll lose money. Usually, only professional traders with substantial capital can handle this effectively.

In summary, there are many ways to acquire cryptocurrencies. The key is to find what suits you best. Beginners can start with free methods like airdrops and SocialFi, and after gaining some experience, consider more complex methods like mining rigs and DeFi. Most importantly, don’t follow the crowd blindly—understand the risks and reward characteristics of each method.