Each month, one lucky member of the group will win a Mann Co. Supply Key! All you have to do is invite all of your friends to enter. At the end of each month we will select someone that has invited their friends to the group.

The more people you invite the higher chance you have of winning!

Note: We can check our group history to see who invited who, so don't pretend you invited people when you didn't.

Each Key giveaway will take place on the 30th of each month.