Most of us are on a WFH (work from home) set up nowadays, due to COVID19 pandemic. Together with my officemates, we've come up with one hour a week game time. And due to the set up, we've tried various online browser games and here are some tou can also try! 

✓Skribble.io - players will take turns on drawing on an online whiteboard then the others would guess what he/she is trying to draw. 
✓Krunker.io - online multiplayer shooting game. Can customize rules and area.
✓Never have I ever - (https://never-have-i-ever-online.com/) players answered random questions, they can answer truthfully as results will just be anonymously counted.
✓Kahoot.com - An online quiz game. You can customize the questions also you can add music to be played (if you prefer guess the tune game)

These are what we've tested so far.
Games above can be played by 6 and above players. Perfect for online get togethers. 

Enjoy!