If you’ve ever organized a tournament for a local sports league, a gaming clan, or a corporate event, you know the challenge: you want everyone to get at least two games, but you don’t want the tournament to drag on forever. Enter the 12-team double-elimination bracket .

It’s the perfect middle ground between a small 8-team bracket and a massive 16-team field. However, it’s also one of the trickiest brackets to seed correctly because the numbers don’t fit perfectly into a traditional power-of-two structure (2, 4, 8, 16).

If you’re running a tournament next weekend, print out a 12-team double-elim bracket, seed carefully, and get ready for a long—but thrilling—day of competition. Need a printable PDF or an interactive online bracket? Search for "free 12 team double elimination bracket generator" to find customizable templates.