Throughout his career, Tony Accardo spearheaded several significant deals and takeovers that further cemented his power within the Chicago Outfit. His involvement in lucrative ventures such as the infamous Riviera Hotel and Casino in Las Vegas showcased his business acumen and ability to navigate high-stakes ventures. Accardo’s leadership and vision allowed the syndicate to thrive and maintain its stronghold in the criminal underworld, making him a feared and revered figure in the realm of organized crime.