Dive into the tranquil depths of the ocean with Lucky Dolphin, a vibrant slot that explores an underwater paradise. The 5x3 reel grid, offering 20 fixed paylines, features playful dolphins and a variety of colorful marine life. Wild dolphin symbols not only substitute for others but also double any win they contribute to, while three or more Scatter symbols trigger a generous Free Spins bonus round with even higher potential multipliers. This aquatic adventure promises serene visuals and thrilling multiplier-enhanced winning opportunities.