Board Game Arena

What does it mean if someone has 55(+11) games played? What is the +11, and more importantly, where could I have learned this info myself? I searched all over.

On desktop when I hold my cursor over the (+5) on my profile page it says the number is games played in friendly mode, alpha, or against ai. Friendly games are unranked so they do not change the elo rating of the players. I have some from Terraforming Mars because the website has prelude cards in alpha for testing, so all games using them are in friendly mode.

Thanks, that was it! I wasn't on the PC.