Gold Koi Fortune immerses players in a serene Japanese garden, where golden koi fish swim gracefully amidst lotus flowers and traditional architecture. This visually stunning slot features a 5x3 grid with 243 ways to win, offering a tranquil yet engaging experience. Landing three or more scatter symbols triggers the Free Games feature, awarding up to 15 free spins where all wins receive a 3x multiplier. Wild symbols substitute for other symbols to complete winning combinations, enhancing the potential for significant payouts.