Big Spin Casino. Grab Your 50 Free Spins on Book of Dead Upon Sign Up + €/$1, & Free Spins! Bonus at big spin slot · Play Now. Nossa Aposta Casino is an online casino that offers a wide range of games including slots, table games, and live casino games. big spin slot. gold bar slots. Big Spin Casino. . Grab Your Nossa Aposta Casino is an online casino that offers a wide range of games including slots, table games, and live casino games.