Any outdoor sport would require you to have a place to play it in. Some sports would actually require you to find exact dimensions for that field to be just to start playing. This is because the positions of the player will be affected if the field is not of the correct size. Furthermore, the quality of the game might also be affected since you will need players to move around freely. If you need to measure a field, you can use different blank flags to mark the starting points of your measurements.

There are different sports out there. You can try checking out the different rules of the different sports available to you. You can even try looking up different people who would like to play that sport. Once you get things set up, you can come up with your own team custom flags so that you can organize little friendly games. If you have a lot of teams that want to compete, you can even organize tournaments so that you can get the game on.

The most important thing to remember is to follow the rules of the game that you are going to play. They are set so that the game is played fairly and so that nobody goes home feeling sore because they got cheated out of a win. And, if you really want to win the tournament, you wouldn't want to be disqualified because you broke a few rules. You just have to play the game honorably if you really want your win to count.