Purchase individual team stickers directly or take your chances on getting a foil or holographic sticker from the Legends capsule. A portion of the proceeds from sticker sales will go directly to teams competing in the Dreamhack Winter 2014 CS:GO Championship in Jönköping, Sweden.
Not only do they show support for your favorite teams, they also serve as game pieces for the Dreamhack 2014 Pick'Em Challenge.
Your goal is to score as many points as possible by correctly picking the winning teams as the tournament progresses.
Pick'Em Challenge Trophies are badges that are displayed on your CS:GO avatar and on your Steam profile. There are a total of 100 points to score and a Bronze, Silver, or Gold Pick'Em Challenge Trophy will be awarded for scoring 25, 50, or 75 points, respectively.
In addition to winning a trophy you can compete with your friends on the Pick'Em Friends Leaderboard. The first and second days of the event provide an opportunity to score 33 points: 32 for correct picks and 1 just for playing. Each prediction during the final day is worth 11 points allowing players to finish their Pick'Em Challenge run with 100 points total by collecting 33 more points for three correct picks and 1 just for playing on the final day.
To make a pick during any stage of the tournament, you must own an unused sticker for the team you choose. You can get stickers by purchasing them in game or from the Steam Community Market.

A single team sticker is sufficient for picking that team multiple times throughout the event.

Using a team sticker to make a pick will lock the sticker for the day. It will not be usable or tradable until the next day. Undoing a pick will not unlock the sticker. It will still be unusable and untradable until the event day is complete. Once the event day is complete, locked stickers will unlock and be usable and tradable.
Day 1 Group Stage - November 27
Pick the eight teams that will advance to the Quarterfinals. Each correct pick is worth 4 points.
Day 2 Quarterfinals - November 28
Pick the four teams that will advance to the Semifinals. Each correct pick is worth 8 points.
Day 3 Semi and Grand Finals - November 29
Pick the two teams that will advance from the semifinals and the one team that will win the grand finals. Each correct pick is worth 11 points.

On each day you can earn an additional point just for playing.

Trophies will be awarded after the tournament is complete.