New clubs are opened for registration on the 4th Thursday of the month, with some exceptions. To join a club, visit the club page to see if it's a match for your interests, whether you meet any eligibility requirements, and to make sure the club meeting times work for your schedule.
The types of clubs that are available at any given time varies. If you don't find a club that's right for you, you can apply to start a new club as an A. Club Captain, or check back on this page later to see if any of the new clubs match your interests.