Will you be first past the post when you play the horse racing themed Marvelous Furlongs slot machine? Respins of the reels can lead to multiple wins and an exciting Calendar feature moves you closer to free spins bonus rounds where your chosen horse can win a valuable trophy. The Marvelous Furlongs online slot uses two groups of symbols on the 5x4 grid. Four lower paying horseshoe badges and the four horse and jockey symbols are in a tight race to award prizes across five reels and 15 paylines.