Already a customer? Click here to login. Thanks for registering! We will send email updates with course rules and run orders, please check your spam folder to avoid missing important information. *If you're new to ninja competition, please visit worldninjaleague.org and familiarize yourself with the rules and how competitions work. Watch some competitions on WNL's Facebook page. *One spectator per ninja (not counting coach). We request $5 cash for each additional spectator. *We are at 340 4th Avenue, Brooklyn NY, the entrance is the black door with logo on 3rd St. Please do not buzz or attempt to enter the glass door. *Driving? Please don't park in Blinds To Go, Red Wing, Staples, Pep Boys lots. Please use street parking or a garage. *Check in 15 minutes before wave start time. *Sign current WNL waiver and make sure coach certification is up to date to avoid check-in delays. *All coaches on floor must wear sneakers. *No refunds after run order is posted. GOOD LUCK! We're sorry but this event has been reserved. Please review our calendar for another available date and time. Thank you.