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For Non-Emergency Issues

Send us an email at:
Typically, we respond in 24-48 hours.

For Urgent Assistance

If you encounter a problem during your event that requires immediate assistance, call our support line at:
Even if we don't answer immediately, please stay on the line and leave a message with our answering service. We'll be notified and will get back to you as soon as possible.

More Helpful Resources

You may also be able to find the answers you're looking for by checking out our Frequently Asked Questions.
question_answerRead our FAQ
Learn how to use the Features of Ninja Master
Watch our help videos for feature walkthroughs and tutorials. (shown below)
League Event Setup with NinjaMasterLearn how to setup event details such as name, ruleset, sanction, and tags
League Registration with NinjaMasterLearn how to setup tickets, integrate with Stripe, define public details, and handle refunds
League Event Contestants with NinjaMasterLearn how to add and register athletes, use the credit system, and check out