Best Altcoins to Invest in May 2025 — 15+ Trending Altcoins List

If you’re looking for the best altcoins for 2025, you’ve come to the right place. We listed and reviewed some of the best altcoins that you can invest in before the market becomes bullish. We’ll also explain what makes these crypto altcoins unique and why we chose them. In addition to that, we’ll show you how and where to buy altcoins.

Here’s our list of the best altcoins to invest in before the bull run.

Best Altcoins Compared

Best Altcoins to Buy — Reviewed

There are over 17,000 altcoins on the market. The growth and maturation of the crypto sphere have led to a wider range of possible use cases for altcoins and their respective blockchain networks, making the choice of the best altcoins to buy today more significant. 

Here’s a detailed analysis of top altcoins to buy now and why we think they are a good choice.

1. Solaxy — The First Layer 2 Project on Solana Designed for Faster Transactions and Higher Rewards

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Another promising altcoin to watch out for is Solaxy ($SOLX). It is a new Layer-2 (L2) solution built on Solana that aims to reduce congestion and improve overall scalability by processing certain tasks off-chain. This setup can help developers and users avoid some of Solana’s bottlenecks, such as slowdowns during periods of high network activity.

Holders of $SOLX can also stake their tokens to earn additional rewards, with a current rate of over 146% APY. After witnessing high investor traction, the platform raised over $27.8 million relatively quickly. The team plans to list $SOLX on various exchanges after the presale phase.

Solaxy success will depend on how widely Layer-2 will be adopted and how effectively it will handle large-scale transaction loads over time. Still, the combination of staking, off-chain processing, and a promising roadmap may appeal to users looking for a potentially faster alternative within the Solana ecosystem.

2. BTC Bull Token — Best Altcoin for $BTC Enthusiasts Who Want to Capitalize on the Upcoming Bull Run

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The BTC Bull Token presale managed to capture the attention of the market, raising over $4 million in just a couple of weeks since its launch.

BTC Bull Token aims to increase $BTC exposure of DeFi users, as well as introduce a meme coin-esque twist to HODLing. It does so by utilizing $BTCBULL token burns and real $BTC and $BTCBULL airdrops. They project will burn a portion of their native token, $BTCBULL, every time the $BTC price rises by hits a significant milestone, with next burns scheduled at $125K, 175K, and 225K.

On top of that, once the $BTC price reaches $150K and $200K, the project will airdrop real BTC to its users.

This altcoin can also be staked for rewards, with its APY currently standing at 104%. The $BTCBULL token has a capped supply of 21 billion, of which 10.5 billion tokens will be available for purchase during the presale.

3. MIND of Pepe — First-Ever Meme Coin Brand with Self-Sovereign AI Agent

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MIND of Pepe ($MIND) is an AI agent meme coin inspired by the iconic Pepe brand. Combining elements of advanced artificial intelligence and meme coin culture, the AI will run its own Twitter account and autonomously create engaging content with the crypto community.

The AI meme project is currently in its presale phase, where early adopters can buy $MIND tokens, the native cryptocurrency. $MIND holders receive privileged insights and trade opportunities through MIND of Pepe’s community channels. They can also stake $MIND and earn 297% APY.

As a self-evolving AI agent, MIND of Pepe acts without human intervention and continues learning and engaging with the community. Theoretically, the MIND of Pepe AI can grow its community on its own and promote $MIND tokens in highly dynamic ways.

4. Best Wallet Token — Among the Top Altcoins to Invest In, Offering Governance Rights

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Best Wallet Token is one of the best ERC-20 tokens, started its Best Wallet presale in November. The ongoing private sale is available to Best Wallet users, giving the project’s community early access to exclusive presale stages and the opportunity to buy $BEST tokens at discounted prices.

$BEST token offers users high staking rewards, governance rights, reduced transaction fees, and early access to new projects. It also provides accessible learning resources with a strong social media presence, supporting users at every level, from newcomers to experts.

Users can earn by exploring the platform, with social initiatives and airdrop campaigns showing how to earn rewards while learning to use wallet features. The $BEST token has the potential to become one of the highest-market-cap wallet tokens, taking over a large percentage of the market share by the end of 2026.

5. SUBBD — AI-powered Content Creation Platform Bringing Influencers and Fans Closer Together

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Next on our list of top altcoins is SUBBD ($SUBBD), a content creation platform that uses AI to empower both creators and fans. It’s aiming to upend the $85 billion creator subscription market while enabling better monetization of content and middleman-free interactions between influencers and their audiences.

The project leverages AI tools to enable entirely new forms of content creation. For example, fans can use SUBBD to generate AI photos, short-form videos, and more based on an influencer’s content with their permission. The new AI-generated content can then be monetized to produce income for both the fan and the original creator.

The $SUBBD token lies at the heart of this project. It offers access to new AI-powered features, exclusive access to premium content, discounted subscription fees, staking rewards, and more. The tokenomics are designed to be fully self-sustaining and there are millions of tokens set aside for fan and influencer rewards.

6. Bitcoin Hyper — Bitcoin Layer-2 Solution for Faster and Cheaper Transactions

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Bitcoin Hyper ($HYPER) is one of the most promising altcoins to invest in this month, thanks to its unique combination of meme coin appeal and blockchain innovation. By building a Layer-2 solution specifically for Bitcoin, $ HYPER addresses one of Bitcoin’s biggest challenges: scalability. Using the Solana Virtual Machine (SVM), $HYPER significantly enhances transaction speed and reduces fees, making Bitcoin transactions faster and more cost-effective.

One of Bitcoin Hyper’s standout features is its ability to bridge BTC onto its Layer-2 network through a trustless mechanism. This setup speeds up transactions and introduces staking opportunities and decentralized trading functionalities.

Another reason to consider $HYPER this month is its well-planned tokenomics. The project has allocated substantial resources for marketing, community growth, and staking rewards, ensuring sustained interest and active participation from its user base.

7. SpacePay — Empowering Merchants With Next-Gen Payments and Consumers With 325 Wallet Options

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$SPY is a multi-utility altcoin designed to bridge the gap between fiat and crypto transactions. How? By providing a decentralized, terminal-agnostic payment protocol that will facilitate transactions and reduce costs.

SpacePay also utilizes volatility protection mechanisms. This means that merchants will get the fiat amount they agreed upon regardless of the current price of the cryptocurrencies at the time of transaction. Likewise, this platform is compatible with 325+ crypto wallets and all Android POS terminals.

SpacePay, to become a decentralized alternative for card payments, will integrate its software with card machines.

As mentioned above, this altcoin has multiple use cases. Its holders will be able to get a share of the platform’s revenue, exclusive access to webinars, and voting power. The most active members will get rewarded via loyalty airdrops.

8. Harry Hippo — Project That Aims to Combine Meme Coins With P2E Gaming

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Harry Hippo is a new crypto project that blends meme culture with blockchain gaming, drawing inspiration from the legendary Hacienda Napolis hippos. Led by Harry Hipo, the project combines its $HIPO native meme coin with P2E gaming, staking, and NFT integration to create an engaging and rewarding ecosystem.

Holders of the $HIPO token gain access to staking rewards, in-game utility, and trading opportunities within a secure and dynamic ecosystem. The highlight is the upcoming Harry Hungry Hippo game, where players compete to dominate the cryptoverse and earn $HIPO.

The Harry Hippo presale is live and has already raised over $1.4 million, reflecting strong interest from investors. Currently, 1 $HIPO is priced at $0.005725, with staking rewards as high as 601% and more than 286 million tokens already staked.

As the roadmap unfolds, Harry Hippo is set to secure CEX listings, introduce in-game staking, and scale into the metaverse, positioning $HIPO as a top-tier memecoin with lasting impact.

9. Ethereum — An Altcoin With the Largest Market Cap

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There can’t be an alt coins list without Ethereum. Besides being an altcoin with the largest market cap — $323 billion — and a large trading volume of $23 billion, $ETH is also much cheaper than $BTC. At the time of writing, the price of ETH is $2,680, and it could reach $3,825 by the end of 2025.

In addition, like Bitcoin, Ethereum has its native blockchain. However, after the Ethereum merge, $ETH started using PoS consensus, which enables staking.

Furthermore, Ethereum’s mainnet has many use cases, such as creating DeFi applications and NFTs.

Moreover, Ethereum developers plan to launch new updates later in 2025. A Prague/Electra upgrade will replace the Eth1 bridge system. All of these factors can contribute to Ethereum’s increase in price on the crypto market.

10. Solana – Top Altcoin with One of the Fastest Blockchains

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Solana is a high-performance and one of the fastest blockchains, initially created as a challenger to Ethereum. It offers a developer-friendly infrastructure, a growing ecosystem, and increased adoption. It was developed to power DeFi, smart contracts, and apps. Solana runs on a hybrid proof-of-history and proof-of-stake mechanism in order to process transactions securely and quickly.

Solana has introduced the first Euro-pegged stablecoin, $EUROe, in the decentralized space. The innovation facilitates access to DeFi opportunities and minimizes conversion fees for European users, leading to a wider DeFi adoption and enhanced liquidity in the Solana blockchain. Collaborations with giants like Amazon and Google further empower developers and improve Solana’s accessibility.

Another testament to Solana’s growing influence in the crypto sphere is the rising number of projects built on the blockchain, from lending platforms to decentralized exchanges. The platform supports many apps, such as NFTs, DeFi, and gaming.

11. Dogecoin – One of the Top-Performing Altcoins, Known for Its Mainstream Adoption of Online Payments and Purchases

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Dogecoin is the original meme coin. It started as a joke but soon became a prominent cryptocurrency thanks to its creative memes and a dedicated community. It is known for its mainstream adoption of online payments and purchases. Dogecoin was created using the open-source code from Litecoin, a fork of the Bitcoin blockchain.

Yet Dogecoin is different from Bitcoin as it doesn’t use $BTC’s PoW protocol. Its total supply is uncapped, meaning there’s no limit to the number of $DOGE that can be mined.

Dogecoin’s mainstream adoption is on the rise. It is increasingly used for online purchases and is accepted by many crypto-gaming sites and casinos. Regardless of its volatility, Dogecoin witnessed an astonishing 62,069% price increase since it launched. Its dedicated and strong community supports its ongoing popularity and resilience in the market, making it a notable crypto investment.

12. BNB – Among the Top 10 Altcoins to Buy Now, Outperforming Ethereum Regarding Unique Addresses

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Binance Coin is one of the best cryptocurrencies to invest in because of its strong integration with the Binance exchange, which is the largest crypto trading platform worldwide. Still, users can use $BNB outside the Binance exchange for payment processing, like booking travel arrangements, so it serves as a premier utility token.

$BNB provides significant benefits, such as access to exclusive token sales via Binance Launchpad, reduced trading fees, and cashback on Binance Visa purchases. The token’s consistent adoption and extensive ecosystem make it a resilient investment choice.

The Binance Smart Chain facilitates various dApps and DeFi projects, boosting $BNB’s market resilience and liquidity. $BNB has outperformed Ethereum regarding unique addresses, pointing to its community support and increasing user base. This is a great choice for investors looking for growth and stability, as the coin’s integration with Binance guarantees continuous utility and relevance.

13. The Wolf of Bull Street — Upcoming Altcoin That Will Suit Crypto Degens the Most

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The Wolf of Bull St token is an upcoming altcoin that aims to improve the crypto trading game. This token will power a no-limit DEX that will offer the best pairs and rates and up to 200x leverage. Once the WOBS DEX goes live, the $WOBS token holders will also pay lower transaction fees, while liquidity providers will benefit from its airdrop.

Since the crypto market is very volatile, this altcoin will be most suitable for crypto degens who will be able to maximize their investments through staking rewards. The staking rewards will be distributed over two years at a rate of 3011.14 $WOBS tokens per ETH block.

This token has a total supply of over 69 quadrillion, of which 50% will be reserved for early birds, while 20% and 10% will go towards staking and liquidity.

14. Tether — The Most Traded Stablecoin With a 24-Hour Trading Volume of $80 Billion

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Next on our altcoins list, we have Tether. Tether is the most traded stablecoin, whose 24-hour trading volume exceeds $150 billion. Tether is pegged to the US dollar at a 1:1 rate, which means that its price will be equal to $1. If you want to invest in major altcoins with over 350 million users worldwide, USDT should be on your go-to list. 

This token is an ideal investment for beginners for two reasons. First, it will reduce the volatility of their portfolios, secondly, it will help them maintain stability during volatile markets. Moreover, in 2025, Tether’s developers plan to invest more than $1 billion in AI and biotech.

At the time of writing, Tether has a market cap of $137.48 billion, while around 137.520 billion tokens are in circulation.

15. USD Coin — Best Stablecoin That Can Be Integrated Into dApps

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Like Tether, USD Coin is a stablecoin pegged to the US dollar at a 1:1 rate. However, $USDC has a smaller market cap and trading volume than $USDT. At the time of writing its market cap is $45.42 billion, while its daily trading volume stands at $10.9 billion.

$USDC is a unique stablecoin because it’s backed only by US treasury securities and cash deposits. This makes $USDC a safe option for crypto beginners. Its developers have recently partnered with notable companies like Robinhood, Visa, and Mastercard. This will help $USDC become a much more widespread payment method. 

This coin is also supported across multiple blockchains, from Ethereum and Solana to $TRON. Moreover, traders can earn a passive income by lending $USDC at competitive interest rates. $USDC can also be integrated into dApps.

What Are Altcoins?

Cryptocurrency altcoins are all digital assets that are not bitcoin. Many top altcoins are forks of $BTC and $ETH that aim to improve upon the limitations of the blockchain from which they were forked. That said, Litecoin was the first altcoin that was forked from $BTC. Today, there are more than 17,000 altcoins. The most popular altcoins are $ETH, $USDT, $BNB, $SOL, and $USDC.

Types of Altcoins

Altcoins are divided into several types:

Payment tokens. Payment tokens are used for transactions between two or more parties.

Stablecoins. Stablecoins are altcoins that are pegged to fiat currencies, commodities, or another cryptocurrency at a 1:1 rate.

Security tokens. Security tokens are digital assets that represent tokenized assets, like real estate and stocks, or ownership. These types of altcoins are regulated by the SEC, and they act as securities.

Utility tokens. Utility tokens are cryptocurrencies that provide blockchain services, such as paying network fees and redeeming rewards.

Meme coins. Meme coins are digital assets created as a joke on popular cryptocurrencies. They base their value on hype and community support.

Governance tokens. Governance tokens enable their holders to participate in shaping the future of cryptocurrencies by allowing them to vote for changes.

When Will Altcoins Pump?

Now that you know what are the top performing altcoins, you’re probably wondering when they will pump. Generally, a jump in the price of altcoins occurs after $BTC reaches its ATH. That said, Bitcoin has so far increased in value several months after the $BTC halving event. 

The latest $BTC halving occurred in April 2024, which resulted in the market entering a bullish sentiment by the beginning of 2025. At the time of writing, $BTC trades at $95,366, after reaching $100,000 which resulted in all atcoins pumping. However, we predict this pump will reach a peak in 2025 and begin to drop again during the year.

What Is an Altcoin Season?

Altcoin season, or altseason, is a period during which the market cap of altcoins is greater than the market cap of bitcoin. This means that during the altseason, the trading activity of altcoins goes up, which leads to an increase in their value. In fact, during the altseason, the price appreciation of altcoins is usually higher than that of BTC.

The last altcoin season occurred in early 2021. During the 2021 altseason, $BTC’s dominance dropped from 70% to 38%, while the market share of altcoins grew from 30% to 62%.

We can base our altcoin price prediction on the Altcoin Season Index. Altcoin season will start if 75% of the top 50 altcoins perform better than BTC during a period of 90 days. The Altcoin Season Index is currently 45, which means that it is not altcoin season.

However, the market is overall bullish over the past few months which could mean it is a good time for you to pick the top altcoins to buy in expectation of a rally.

How to Buy Altcoins

Now that you know what altcoins to buy, here’s how to do it:

Pick a reputable exchange that supports your preferred altcoin or join a presale to invest in the best new cryptocurrencies.

Connect your wallet to the exchange and fund it with fiat or crypto. We recommend using Best Wallet. Why? Because this non-custodial wallet supports 60+ chains and a presale aggregator that will give you insight into the best upcoming altcoins.

Choose a payment method and enter the amount you wish to buy. Make sure to leave enough funds to cover gas fees.

Execute the trade by placing an order and confirming your purchase. You should be able to see the funds in your wallet in a few minutes.

Where to Buy Altcoins

You can buy the best altcoins for the next bull run on decentralized, centralized, and P2P exchanges.

Centralized exchanges, like MEXC, are controlled by a single entity. This means that CEXs will control their clients’ funds. They’ll also ask their users to perform KYC protocols to verify their identity. CEXs conduct trades through order books, that is, buy and sell orders posted by their traders.

On the other hand, the best decentralized exchanges are not controlled by a single entity. This means that its users will have full control over their assets. They’ll also trade altcoins using smart contracts.

And finally, you can buy top altcoins via the best peer-to-peer exchanges. P2P exchanges enable users to trade their altcoins directly with other users. Namely, P2P exchanges will connect buyers to sellers and sellers to buyers. This means that traders will be able to choose sellers with the most acceptable prices.

Why You Should Invest in Top Altcoins

Investing in the top 10 altcoins comes with many benefits. First of all, you’ll be able to diversify your crypto portfolio, which will reduce the risk involved with investing in crypto. Secondly, altcoins have the potential for higher returns. For example, investing in altcoins during their presale will enable you to buy tokens at a discounted price and sell them at a higher price once they get listed on exchanges.

Finally, investing in altcoins will allow you to access new technologies that could shape the future of blockchain.

Risks of Buying Altcoins

Before investing in the best altcoins in 2025, you should also consider certain risks. On that note, lesser-known altcoins can generate substantial rewards. However, they are also more prone to price fluctuations. Namely, many altcoins, after experiencing explosive growth, hardly manage to keep their value. They are also less liquid, which means that they’ll be more difficult to trade, especially if they are not supported by major exchanges.

Altcoin investments are also prone to scams and rug pulls. Rug pulls are crypto scams mostly associated with new altcoins. These scams involve pumping up the price of a particular token to raise its value. After scammers create hype around their fake tokens, they withdraw all collected funds from reserves or liquidity pools and disappear.

Conclusion

Now that you know how to find the best altcoins to invest in and which are our favorites, choose the one that best suits your investment strategies.

Currently, Solaxy has shown positive market trends and utility, making it the best altcoin to buy now.

Keep in mind that the crypto market is very volatile. To reduce the risk of losing your capital, diversify your portfolio and never invest more than you can afford to lose.

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