HippoPop is a dynamic slot game that showcases the unique PopWins mechanic. As players engage in this vibrant experience, each victory expands the symbol grid, starting from a 5x6 setup and potentially extending to a 5x8 format. This extension allows for an impressive 65,536 winning combinations in two directions. The game stands out with its persistent multiplier, which remains active through the bonus rounds without resetting, enhancing the players' winning potential. With payouts reaching up to 48,150 times the initial bet, HippoPop offers thrilling opportunities and a competitive RTP of 96.10%.