The Friendly League is an online based CS:GO league where every team plays against everyone else once in a BO1 match.
At the start, team captains will each rule out 3 active duty maps that they don't want to play and the last map will be the one You'll be playing. If the result is 15-15, the game will end in a draw.
When the league ends, there will be a play-off system where teams will be playing BO3. Each captain bans 1 map, chooses 1 map and bans another one. Winner of the play-off's will be The Ultimate Champions of TFL2k17.