Game recommendation required: PC, online multiplayer, <=20 min per match, quick, fun

Hey guys,

So was hoping someone could recommend an online multiplayer game to me. Here are the requirements:

1. Needs to have an asian/SEA/singapore server with english speaking people (otherwise get too high pings)

2. Preferably free or cheap

3. Matches shouldn't last more than 20 minutes on average

4. Don't want grind. I'm a casual player that play a lot so don't want games with a grind till you can enjoy them.

5. Not a moba. Already played too many mobas

6. Preferably not very hard-core. I'm casual gamer with average reflexes and don't like to lose a lot :p.

Thanks in advance

Rocket League. Done.