Deerejon look at the top of the screen you will see a little icon that looks like 2 heads click on it, this shows all your friends, if they are showing in Green they are online and playing, if in Red they are offline, if you right click on someones (in Green) name you get some options ie send message or invite to Squad, obviously the best way is to look in TS and see who is playing then just go in there and join in but if not in TS you can send them a message and hope they see it (maybe won't when they are playing) or click "invite to Squad" again they might not see it if they are playing, you can't just join in a game with a friend like Cod games etc, you need to either invite them to your Squad or be invited into their Squad, only 4 people are allowed in one Squad so it is difficult to get more then 4 clan members or friends in the same game unless you are very lucky, only other way we can get more of us playing in the same game is to host a Custom Battle ourselves, this is easy to do, there are many options for different types of Battle and best thing is we can get a 10v10 all clan members or friends....but again best way is probably just to drop in TS and try and get into a game that way.