Polymarket's 15-minute Bitcoin prediction market has seen some traders making significant profits, but replicating their success is challenging for ordinary users. Key obstacles include the need for ultra-low latency servers, as even slight delays can result in order rejections due to incorrect server locations. Additionally, the rapid pace of trading, with some executing 500-600 trades per round at an average of 1.5 seconds per trade, makes it difficult for others to keep up. Moreover, the strategies employed by successful traders are often proprietary and closely guarded secrets, particularly those involving market-making techniques. Attempts to acquire these strategies from experienced market makers have been met with resistance, highlighting the competitive and secretive nature of the market. As a result, many find the Polymarket environment complex and challenging to navigate.