The 8x8 grid-based, volatile Star Pops slot machine by Electric Elephant (powered by Relax Gaming) features a cluster-pays cascading wins engine. The multipliers for individual balloons are increased by successive cascades up to a maximum of x100, while Star Wild Balloons can combine the boost up to x1,000. In the bonus round, the multipliers are carried over rather than reset, which can result in payouts of up to 14,165 times your initial wager.