Immerse yourself in a retro-futuristic world with XPANDER, a grid slot that combines classic arcade aesthetics with modern mechanics. Played on a 7x7 grid, this cluster pays game features cascading wins, where winning combinations disappear, allowing new symbols to drop and create further wins. The iconic 'Hoppers' act as multipliers that jump between positions, doubling their value with each bounce, leading to exponentially growing win potential. Landing three Free Spin symbols triggers the bonus round, which guarantees at least one Hopper multiplier to persist throughout, paving the way for maximum payouts up to 10,000x the bet.