Download this app from Microsoft Store for Windows 10 Mobile, Windows Phone See screenshots, read the latest customer reviews, and compare ratings for. Bet - A Sure Bet for Sports Betting. If you're a keen sports fan who loves placing bets, then you've come to the right place! Bet is every sports fan's go- to. Place your Single and Multi bets via your mobile phone and follow the latest live Select "Install" and the bwin Sports app will be installed on your iPhone/iPad.