CSGames

Sort the 16

Find the 4 groups

16 pro players hide 4 groups of 4 with something in common: a team, a country, a role or an achievement. Select 4 and submit. 4 mistakes and one challenge per day.

How to play Sort the 16

Sort the 16 is a daily Counter-Strike puzzle: 16 pro players hide 4 groups of 4 that share something, like a team, a country, a role or an achievement. Everyone gets the same puzzle, and a new one arrives at midnight Brasília time (UTC−3).

  1. Tap 4 players you think form a group and press Submit.
  2. Right? The group shows up with what they share. Groups go from easiest (yellow) to hardest (purple).
  3. Wrong? You lose one of your 4 lives. If 3 of the 4 are in the same group, the game tells you.
  4. Each player fits only one group: the solution is unique. Use Shuffle to see the names in a new order.

FAQ

What kinds of groups can appear?
Players who played for the same team, share a nationality, share a role (AWPer or IGL), Major MVPs, players with 2 or more Major titles or players with 5 or more years in the HLTV Top 20.
Can I play past days?
Yes. The challenge archive has every day since January 2026; they don't count toward your streak.
Is it free? Do I need an account?
It's free and needs no sign-up. Your progress is saved in your browser.
Where does the player data come from?
From Liquipedia (CC BY-SA): teams, career history, nationality, roles, Major titles and HLTV Top 20 appearances for 200+ pro players.