With the One Up app for iOS, you can bet against another player in a one-on-one match of video games like Madden, FIFA, NHL, or NBA 2K.
The winner of the match gets all the money except for the 10% fee that One Up takes for providing the platform.
This means, if you and another gamer match on the app and each put in $25 for a total of $50 in the pot, the winner makes about a $22.50 profit after One Up takes their 10% fee.
Plus, each game will usually last less than an hour, so if you're good, that's about $20 per hour or more playing video games!
You can use this app for the games mentioned above on the Xbox One and PS4 gaming consoles.
*This post was originally published 09/18/2019 and was recently updated.