Authors - Payal Khode, Shailesh Gahane, Arya Kapse, Pankajkumar Anawade, Deepak Sharma Abstract - The technology behind cryptocurrency is secure and transparent. Currently, numerous investors are attracted to cryptocurrencies because of their transparent and safe technology. Additionally, investors find cryptocurrencies fascinating due to their high return potential and innovative possibilities. To optimizes trading and predict prices for investment strategies, some artificial intelligences are required. As of 2024, the global cryptocurrency market capitalization has exceeded 2.5 trillion dollars. Since then, cryptocurrency has established itself in the financial arena, with daily transaction volume reaching enormous heights. Navigating investment strategies are one of the main challenges for investors. There for, leveraging artificial intelligence for optimal investment decisions stands as effective solutions. The study examines recent developments in the field of artificial intelligence methods for cryptocurrencies investment, focusing on trading digital currencies such Bitcoin, Altcoin, Meme coin, and others. Even though price prediction for investing strategies has been the subject of extensive research, notable gaps remain in enhancing cryptocurrency trading through AI for successful investment outcomes. This paper reviews these gaps by examining the role of AI in accurately predicting cryptocurrency prices to enhance optimal investment. The study's findings demonstrate the critical role that precise price forecasting plays in developing adaptable and cautious trading and investing methods, which are essential in the erratic cryptocurrency market. Additionally, the study highlights current issues and suggests future research possibilities, highlighting the importance of ethical issues and multidisciplinary methods in the investment. By filling the knowledge vacuum and providing direction for future study, this synthesis hopes to promote more advanced and successful investment techniques in the crypto space.