The riskiest cryptocurrencies as of 2025 include:
- FTX Token (FTT): It has lost practical use due to the FTX exchange collapse and ongoing legal issues, making it very speculative and risky.
- Terra (LUNA): Relaunched after a major collapse, it suffers from low developer activity and investor distrust.
- Portal (PORTAL): A gaming platform with limited adoption and strong competition.
- MovieBloc (MBL): A content platform with stagnant growth and little mainstream appeal.
- IDEX: An outdated decentralized exchange token with low liquidity and relevance.
These coins have significant red flags such as poor fundamentals, legal troubles, lack of adoption, and high volatility. Investors are advised to avoid them in 2025. High volatility cryptocurrencies also include Monero (XMR) with over 110% volatility, followed by Bitcoin (BTC), Ripple (XRP), Solana (SOL), and Ethereum (ETH) with varying degrees of risk and price swings. Speculative and meme-driven coins like Bitcoin Hyper (HYPER), Maxi Doge (MAXI), and PEPENODE also carry high risks due to extreme volatility and hype- driven dynamics. In summary, several coins are very risky due to market, regulatory, or technical issues as well as speculative hype, and caution is advised before investment in these tokens in 2025.