The best way to bet on FanDuel is to start by understanding the platform's offerings, including sports betting, daily fantasy sports, and live betting options. Take advantage of promotions and bonuses for new users to maximize your bankroll. Research teams and players thoroughly, utilizing statistics and expert analysis to inform your bets. Set a budget and stick to it, ensuring responsible gambling. Lastly, consider diversifying your bets across different sports and markets to increase your chances of winning while enjoying the thrill of the game.