Parvati Shallow, David Genat and their island son Dickson ran the game with a dominant alliance. For more Deal or No Deal Island, watch NBC on Peacock. #NBC #DealorNoDealIsland » Subscribe for More: bit.ly/NBCSub NBC ON SOCIAL: YouTube: youtube.com/nbc Twitter: Twitter.com/NBC Facebook: Facebook.com/NBC Instagram: instagram.com/nbc Find NBC trailers, full episode highlights, previews, promos, clips, and digital exclusives here. ABOUT DEAL OR NO DEAL ISLAND: Hosted by Joe Manganiello, the iconic game show is back, this time on the Banker's private island! Players compete in challenges to find briefcases hidden around the island worth over $200 million - then try to beat the Banker in "Deal or No Deal." The Greatest Moments from Parvati and David's "Family" Alliance | Deal or No Deal Island | NBC youtu.be/KvuuAmTElAw NBC on YouTube youtube.com/user/nbc