For the China Stacker's we have Wechat page to check all the info in chinese and registration. 对于所有中国选手,请关注微信公众号:WSSA竞技叠杯获取所有赛事信息和报名页面。 For International Stackers and Family, Your Registration must from your local WSSA provide.
Please click DOCUMENTS to get the registration form.