Prediction markets like Polymarket and Kalshi are experiencing significant growth in the crypto sector, with Polymarket's cumulative trading volume surpassing $7.5 billion in 2025. Kalshi has captured 62.2% of global prediction market activity as of September. These platforms are seen as potential bridges between crypto and traditional finance, although they face challenges such as regulatory uncertainty and perceptions of gambling. Efforts to enhance mainstream adoption include media integration, DeFi synergy, and improved user experience.