Announcement - 3 Month Bounty Challenge
3/29/2024, 8:52:52 AM (3 months ago)

Calling all security researchers! We're excited to announce a special challenge running from April 1st to June 30th.

During this time, we'll be awarding bonus prizes to the top 3 researchers who uncover the most critical vulnerabilities. The top bounty hunter will receive a fantastic €1000 bonus, followed by €500 for second place and €250 for third.

Rankings will be determined by the total bounty payouts each researcher receives throughout the challenge period. So sharpen your skills, put your expertise to the test, and you could be walking away with a significant reward! We look forward to seeing your impressive contributions to our security posture.

Rule and Terms:

  • Only submissions from 00:01 1st April 2024 and 23:59 June 30th 2024 will be eligible
  • All times are UTC
  • The promotion will only reward three prizes to a maximum of €1750
  • If two researchers have the same total bounty reward, the researcher who submitted a report first will be ranked higher
  • We will reach out to the winners by July 15th 2024. If the bounty isn't claimed but July 31st 2024 we will withdraw the reward.
  • You will not be eligible for the reward if this challenge is prohibited by law in your jurisdiction
  • Only reports deemed in-scope of the Ninja Kiwi bug bounty program and accepted by Ninja Kiwi are eligible to count towards this challenge
  • Questions about this challenge can be sent to
Program Reward Boost and new domains in scope!
3/26/2024, 4:43:53 PM (3 months ago)

Exciting news for our bug bounty hunters! We've just expanded the program to cover two new services: and the entire domain! That's right, all subdomains under are now fair game. We encourage you to dive in, explore these new additions, and help us keep them secure. Remember, the more eyes searching for vulnerabilities, the stronger our defences become!

That's not all! To show our deep appreciation for the tireless efforts of our security researchers, we're thrilled to announce a 10% increase in bounty rates across all tiers and severity ratings! We believe this increase better reflects the impact your work has on our security posture, and we can't wait to see what you uncover!

Happy Hunting,
Ninja Kiwi

Public Program Launch
2/17/2023, 11:41:40 AM (over 1 year ago)

Hi all,

We'd like to thank everyone who's taken part in our private bug bounty program over the last year! You've helped shape the scope and program details.

The program is now open to the public and we're excited to see how it performs now it's open to everyone.

Ninja Kiwi