Thank you for your continued support of the China kendama open. CKO 2025 is already in planning preparation and will be announced to you soon. In order to allow more players of different levels to participate, a public collection of Kendama tricks videos will continue this year as part of CKO 2025 tricks level list. We look forward to your exciting videos!

This collection covers a rich variety of tricks ranging from Level 1 to Level 11, with a total of 110 tricks.

Collection time: April 5 to April 25, 2025, 12:00 AM

Video format: File type: MP4 or MOV Recommended quality: 1080p (Full HD, video format 1920 X 1080), 720p (1080 X 720) is also available. Frame rate: 60 frames per second (60 frames/59.94fps), the shooting device can be selected (the video ratio is 16:9 horizontally, please do not shoot vertically).

Recommended equipment: Digital SLR camera, mirrorless camera. (GoPro, iPhone, etc. are also accepted)

Submission method: Upload files to cloud storage websites (for example: Google Drive , Baidu Cloud Disk, Tencent Weiyun, and other mainstream cloud disks), please ensure that the link is valid for a long time, send the cloud disk link and provide the application form.

Shooting rules: Submit 2 videos per person. Place the device on a tripod or invite a friend to help you shoot and keep it steady for the entire duration.

(Please ensure that 5 seconds of video are reserved at the beginning and end of the video for editing)

Do not send videos of failed tricks to CKO. (If you can't edit the video, please tell us when your video completed the action)

Don't use a super wide angle lens or fisheye as the corners and sides will become distorted.

Shoot in a well-lit area. Avoid silhouettes.

No background music is added.

Try to have professionally shot videos whenever possible to make the tricks easier to understand.

Participation Agreement: Please do not make your videos public before official selection.

All submitted videos belong to CKO.

Please understand that the video will be permanently shared with CKO and personal information such as name, team name will be displayed.

The official CKO will not tell you whether it will be used or not, please understand thank you.

If you have any questions please contact the following:

CKO video collection contact email: cko2019@foxmail.com

CKO 2025 Trick Video Form