Dive into the deep blue with PG Soft's Mermaid Riches, a high-volatility slot from 2018 featuring an RTP of 95.29%. This underwater adventure offers a max win of 50,000x your stake, driven by Avalanche mechanics, cascading reels, free spins with multipliers, and a changing reel set. Scatter symbols trigger the bonus round, where the Gonzo-style multiplier progression can lead to massive payouts.