Gumbler (private company)

Gumbler operates as G:Loot.

Gumbler is a unique Esports platform that lets gamers of mobile, tablet and PC/desktop games compete with friends and random opponents directly or through tournaments, for real money in games they already play.

Reach a better time than your opponents in a racing game and win $100 USD, create a better deck and beat your opponent in a card game or shoot an opponent in a FPS game and earn $10 USD.