Crypto investors searching for the best crypto to buy for the highest ROI are turning their attention to Remittix (RTX), Cardano (ADA), and Hedera (HBAR). Among these, Remittix stands out for its real-world PayFi utility and explosive growth potential. With over $27.2 million raised and major listings ahead, analysts say RTX could outperform ADA and HBAR as 2025’s top long-term crypto investment.Cardano Regains Momentum With Bullish Signals EmergingCardano is beginning to heat up once again, and investors seeking the next crypto-blockbuster are showing it great interest. The ADA price today has climbed above its 50-day moving average, hinting at a potential bullish reversal that could push the Cardano price toward the $1 zone.Traders point to the $0.94 level as a critical resistance area — a breakout here could confirm a major trend shift. The RSI indicator supports this view, showing renewed upward momentum. Meanwhile, ongoing Cardano news about DeFi growth and smart contract adoption continues to boost sentiment.With a strong technical setup and expanding utility, many analysts maintain an optimistic ADA price prediction for Q4. If the Cardano price holds above key support, it could join Remittix among the top-performing altcoins of the season.HBAR Price Holds Steady As Bulls Prepare For BreakoutThe HBAR price today sits near $0.23. It is currently pressing against key resistance after forming a bullish falling wedge on the chart. This trend may trigger an upswing towards $0.30 and even higher, according to several analysts. Volume trends and higher lows show steady accumulation. This suggests momentum is building quietly.The Hedera price has been strongly above the support level of $0.22. Analysts are aiming to reach the next key zone of $0.25 and $0.42 if the current trends hold.Recent Hedera news also highlights ongoing adoption within enterprise blockchain solutions, adding confidence to the long-term outlook. While short-term pullbacks remain possible, the Hedera price structure favors bulls, making it one of the standout altcoins this quarter.Remittix Leads The List Of Best Cryptos To Buy In 2025Remittix (RTX) continues to dominate investor discussions, standing out for its real-world use case and growing adoption. The project has raised over $27.2 million and sold more than 676 million tokens, proving massive community trust.Remittix focuses on practical PayFi solutions — enabling crypto-to-fiat conversions in seconds. Its ecosystem supports instant payments to bank accounts worldwide. These features make it a serious contender for mass adoption.Why This Matters:Instant crypto-to-fiat transfers with no hidden feesOver $27.2M raised and 676M+ tokens soldFully CertiK-verified and ranked #1 among pre-launch tokensLive beta testing ahead of public launchWith Remittix wallet beta testing live and a BitMart CEX listing confirmed, the momentum is undeniable. Plus, the 15% USDT referral bonus adds extra incentive — instantly claimable every 24 hours via the Remittix dashboard.Discover the future of PayFi with Remittix by checking out their project here:Website: https://remittix.io/Socials: https://linktr.ee/remittix$250K Giveaway: https://gleam.io/competitions/nz84L-250000-remittix-giveawayThe post The Best Crypto To Buy For The Highest ROI Is Remittix, Followed By Cardano & HBAR appeared first on Blockonomi.