The current prediction game on WispSwap, which is a binary option trading, allows anyone to bet on the direction of the price movement. The rewards distribution is calculated based on the amount of bets on the losing side. While this feature attracts users, it may not be the most optimal function for both the players and WispSwap. In this proposal, I will discuss the limitations of the current prediction game and suggest improvements to enhance user experience and revenue generation for WispSwap.