Zenniz service is opened to the public in Myllypuro (Varikkotie 4, Helsinki). The system is installed on court two. We recommend that you book the court in advance due to high demand. Zenniz account can be created in advance in my.zenniz.com. You can top up money to your Zenniz account in Myllypuro’s reception. The price of service is only 1€/h/player.