6 highest wins in Las Vegas Daniel H posted on 10 months ago — updated on 10 months ago 73,346 views Vintage Lists In the long history of Las Vegas, there were epic winners and also epic losers. In this list, we will look at some of the largest wins in Las Vegas. 2. Anonymous winner $39.7 Million https://excalibur.mgmresorts.com/ A young man from Los Angeles wished that his name and identity remain a secret. He won exactly $39,713 982.25 on slot machine within only a few hours spent at Excalibur casino. « Previous Next » gambling win cash jackpot YOUR REACTION? 0 AWESOME! 0 NICE 0 LOVED 0 LOL 0 FUNNY 0 FAIL! 0 OMG! 0 EW!