Want a heads-up when it turns playable? (court dried, wind calmed… max 2/day, never after 9 PM)

Only you see this name — it shows on your cards, lists and notifications.

When this court flips from "not playable" to "playable" (dried after rain, wind calmed), we push you a heads-up with the reason and how long the window lasts. 每天最多 2 条，晚 9 点后绝不打扰。