Patchroulette.com is advertised as a “Roulette Dream” and is specific for people looking at meeting with others for 18+ behaviour. A lot like the popular Chatroulette, Patchroulette.com lets you have video calls between random strangers from all over the world: Europe, Asia, America etc.
Patroulette.com is inclusive of everyone and has the option of narrowing down searches for people into “Gay” or “Trans” categories, and the overall appearance of the sight is done well.
This random cam site requires 18+ because of some content, so you have to be careful when mingling on Patchroulette.com, but all in all, if it’s what you’re into, it’s a good Chatroulette alternative.