Update 17. November 2017

You can now play ranked matches with a friend! It works the same as normal matchmaking parties. Just click the invite button and have fun.

There are a couple of limitations to be aware of:

• Ranked parties are restricted to two players, to limit artificially boosting ranks.
• Players can't be too far apart in rank, to avoid very unbalanced matches. The system won't let you queue if you are too far apart (currently 500 elo difference, which is roughly 7 ranks difference e.g. Wood 3 to Silver 2).

Also fixed:

• Fix sometimes players being shown blank information before a match game starts.